Cross Reference: /src/lib/libutil

History log of /src/lib/libutil
Revision	Date	Author	Comments
1.87	03-Jun-2023	lukem	bsd.own.mk: rename GCC_NO_* to CC_WNO_* Rename compiler-warning-disable variables from GCC_NO_warning to CC_WNO_warning where warning is the full warning name as used by the compiler. GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH Using the convention CC_compilerflag, where compilerflag is based on the full compiler flag name.
1.86	28-Mar-2023	rillig	lint: warn about extern declarations outside headers https://mail-index.netbsd.org/tech-userlevel/2023/03/15/msg013727.html
1.85	13-Oct-2019	mrg	introduce some common variables for use in GCC warning disables: GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8) GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8) GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8) GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8) use these to turn off warnings for most GCC-8 complaints. many of these are false positives, most of the real bugs are already commited, or are yet to come. we plan to introduce versions of (some?) of these that use the "-Wno-error=" form, which still displays the warnings but does not make it an error, and all of the above will be re-considered as either being "fix me" (warning still displayed) or "warning is wrong."
1.84	08-Oct-2019	christos	-Wstringop-truncation is only gcc.
1.83	04-Oct-2019	christos	Ignore strncpy(foo, bar, sizeof(foo)) for the wtmp fields where we don't want NUL termination. We can't use pragma's because the old gcc complains about the new warnings it does not understand.
1.82	04-Apr-2018	kre	branches: 1.82.2; Document opendisk1() - it has been around long enough. (pity about the name...) XXX pullup-8
1.81	01-Apr-2017	abhinav	branches: 1.81.10; Add man page links for: EV_SET to kqueue(2) getmntoptstr, getmntoptnum, freemntopts to getmntopts(3) Reviewed by wiz@
1.80	29-Dec-2016	christos	branches: 1.80.2; Make this portable to other OSs
1.79	10-Apr-2016	roy	branches: 1.79.2; Implement pidfile_lock, pidfile_read and pidfile_clean. Discussed on tech-net@, ok core@.
1.78	24-Sep-2015	christos	Add kinfo_getvmmap from FreeBSD
1.77	26-Jul-2015	kamil	Add ereallocarr(3) to libutil ereallocarr(3) wraps reallocarr(3) and embeds return status validation. Older version reviewed by <riastradh> and <christos>
1.76	18-Jan-2015	christos	add estro{i,u} (Kamil Rytarowski)
1.75	20-Jun-2013	christos	document login_getpwclass(3)
1.74	02-May-2013	matt	Add getbyteorder() call.
1.73	07-Apr-2012	christos	branches: 1.73.2; - add getdiskrawname. - exit on error for lint.
1.72	07-Apr-2012	christos	add getfsspecname
1.71	21-Mar-2012	matt	These directories default to WARNS?=5
1.70	07-Jan-2012	christos	- add strspct - be explicit about string not being NUL terminated if bufsiz == 0
1.69	13-Nov-2011	christos	add manual page
1.68	21-Oct-2011	christos	branches: 1.68.2; Add proc_compare
1.67	21-Oct-2011	christos	Don't use = to assing SRCS, but += so that we can remove snprintb.c, which was added elsewhere.
1.66	30-Aug-2011	bouyer	Add getlabelusesmbr(), as proposed in http://mail-index.netbsd.org/tech-userlevel/2011/08/25/msg005404.html This is used by disk tools such as disklabel(8) to dynamically decide is the undelyling platform uses a disklabel-in-mbr-partition or not (instead of using a compile-time list of ports). getlabelusesmbr() reads the sysctl kern.labelusesmbr, takes its value from the machdep #define LABELUSESMBR. For evbmips, make LABELUSESMBR 1 if the platform uses pmon as bootloader, and 0 (the previous value) otherwise.
1.65	29-Aug-2011	jruoho	Build libutil(3) as a link to util(3).
1.64	28-Aug-2011	christos	add strpct, requested by joerg
1.63	27-Jan-2010	drochner	retire pw_policy(3) -- it is not found useful, there are other (more common) ways to enforce a password strength policy approved by elad
1.62	20-Jun-2009	christos	add a link to pw_copyx; from anon ymous
1.61	13-May-2009	pgoyette	Implement snprintb_m(3) to provide multi-line bit/bit-field decode. Discussed on tech-kern.
1.60	18-Jan-2009	lukem	branches: 1.60.2; WARNS=4
1.59	11-Jan-2009	christos	merge christos-time_t
1.58	26-Dec-2008	christos	branches: 1.58.2; document pw_getpwconf.
1.57	16-Dec-2008	christos	move snprintb to common
1.56	25-Sep-2007	lukem	Add raise_default_signal(3) -- raise the default signal handler. Can be used by applications that have their own SIGINT (et al) handlers and want to exit in a manner that correctly signals to the parent that the process was terminated by a signal. See http://www.cons.org/cracauer/sigint.html for more info. Discussed on tech-userlevel@.
1.55	01-Jul-2007	pooka	branches: 1.55.4; add estrndup()
1.54	14-Dec-2006	christos	moved string_to_flags and flags_to_string from ls to libutil.
1.53	20-Nov-2006	christos	rename getdate to parsedate to avoid conflict with posix function
1.52	17-Nov-2006	christos	add getdate.
1.51	20-Oct-2006	christos	include ecalloc() from our anonymous user.
1.50	26-Aug-2006	christos	Add efun(3)
1.49	14-Sep-2005	elad	Add pw_policy.3. From Hisashi T Fujinaka, thanks!
1.48	14-Sep-2005	elad	Introduce pw_policy(3), an easily extendable way of defining password policies and enforcing them in programs. Man-page written with much help and tips from David Maxwell, Hubert Feyrer, and Thomas Klausner. This bumps libutil minor to 7. XXX: Need default policy to go in /etc/passwd.conf, and integration into local/yp/PAM password changing code. PR/10206.
1.47	11-Dec-2004	christos	WARNS=3; fix cast-qual issues.
1.46	20-Nov-2004	christos	Add a manual page.
1.45	19-Nov-2004	christos	Add sockaddr_snprintf; XXX: Needs a man page.
1.44	11-Nov-2004	dsl	Add if_media.c, functions for converting media to/from strings. (from ifconfig.c)
1.43	22-Mar-2003	jdolecek	branches: 1.43.4; move getmntopts(3) to libutil, build and install also it's manpage bump libutil minor adjust individual mount_*/Makefile to use libutil getmntopts(3)
1.42	12-Dec-2002	scw	Add getlabelsector() and getlabeloffset() as wrappers around the KERN_LABELSECTOR and KERN_LABELOFFSET sysctls.
1.41	30-Nov-2002	lukem	- Migrate fparseln(3) from libutil to libc, where it should have been in the first place... - Bump libutil major (to 7.0) and libc minor (to 12.91).
1.40	12-Oct-2002	elric	Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.39	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.38	27-Sep-2002	wiz	Add documentation for utmpx and some related functions. Thanks for some explanations to christos, and for some STANDARDS hints to Klaus Klein.
1.37	20-Sep-2002	christos	Add snprintb(3) inspired from bitmask_snprintf(9), but made to look like more like snprintf(3). Discussed with thorpej.
1.36	22-Aug-2002	abs	Move humanize_number(3) from libutil to libc as per discussion on tech-misc Revert minor number bump on libutil (with note to skip it next update), and bump libc.
1.35	19-Aug-2002	lukem	Explicitly move setting of NOxxx and USE_SHLIBDIR to the top of the Makefile (before including <bsd.own.mk>)
1.34	19-Aug-2002	lukem	Use ${NETBSDSRCDIR}/some/path instead of ${.CURDIR}/../../some/path (etc). (Reduces make output by ~ 20%)
1.33	08-Aug-2002	abs	Add humanize_number.3 from Tomas Svensson in PR lib/15508. Bump version of libutil
1.32	28-Dec-2001	lukem	branches: 1.32.2; * Add user-controlled mk.conf variables - SHLIBDIR Location to install shared libraries if ${USE_SHLIBDIR} is "yes". Defaults to "/usr/lib". - USE_SHLIBDIR If "yes", install shared libraries in ${SHLIBDIR} instead of ${LIBDIR}. Defaults to "no". Sets ${_LIBSODIR} to the appropriate value. This may be set by individual Makefiles as well. - SHLINKDIR Location of shared linker. Defaults to "/usr/libexec". If != "/usr/libexec", change the dynamic-linker encoded in shared programs * Set USE_SHLIBDIR for libraries used by /bin and /sbin: libc libcrypt libcrypto libedit libipsec libkvm libm libmi387 libtermcap libutil libz * If ${_LIBSODIR} != ${LIBDIR}, add symlinks from ${LIBDIR}/${LIB}.so* to ${_LIBSODIR}/${LIB}.so* for compatibility. * Always install /sbin/init statically (for now) The net effect of these changes depends on how the variables are set: 1.) If nothing is set or changed, there is no change from the current behaviour: - Static /bin, /sbin, and bits of /usr/* - Dynamic rest - Shared linker is /usr/libexec/ldso 2.) If the following make variables are set: LDSTATIC= SHLINKDIR=/lib SHLIBDIR=/lib Then the behaviour becomes: - Dynamic tools - .so libraries used by /bin and /sbin are installed to /lib, with symlinks from /usr/lib/libso to -> /lib/libso where appropriate - Shared linker is /lib/ldso 3.) As per 2.), but add the following variable: USE_SHLIBDIR=yes This forces all .so's to be instaleld in /lib (with compat symlinks), not just those tagged by their Makefiles to be. Again, compat symlinks are installed
1.31	23-Nov-2001	gmcgarry	Add a catch-all man page for libutil.
1.30	20-Aug-2001	wiz	Rename secure_path(3) source file from securepath.c to secure_path.c.
1.29	06-Apr-2001	wiz	Add getbootfile(3) to libutil, and a man page. Bump libutil version to 5.5.
1.28	06-Dec-2000	tron	Add two new passwd file update functions: - The pw_setprefix() function defines the root directory used for passwd file updates. If the prefix is set to /newroot pw_lock() will operate on /newroot/etc/ptmp afterwards. The default prefix is an empty string. - The pw_getprefix() function returns the root directory which is currently used for passwd file updates.
1.27	07-Jul-2000	itojun	rename securepath.3 into secure_path.3, as the function is named secure_path(). it is too hard to guess...
1.26	06-Jul-2000	ad	Documentation for pw_getconf(). From OpenBSD.
1.25	12-May-2000	mjl	branches: 1.25.4; Correct typos which prevent man pages from being installed. Fixes PR/10104 by Greg Woods.
1.24	12-Jan-2000	mjl	Add necessary support routines for login.conf.
1.23	02-Jul-1999	simonb	More trailing white space.
1.22	06-Jun-1999	thorpej	Add pidfile(3), which write a pid file in /var/run, and arranges for it to be removed on normal exit.
1.21	15-Jan-1999	bouyer	Move the bswap functions from libutil to libc (this bups the minor of libc and the major of libutil). For little-endian architectures merge the bnswap() assembly versions with nto* and hton* using symbols aliasing. Use symbol renaming for the bswap function in this case to avoid namespace pollution. Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian machines, common code for inline macros go in machine/byte_swap.h Sync libkern with libc. Adjust #include in kernel sources for machine/bswap.h.
1.20	14-Oct-1998	kleink	Kill __LIBUTIL_BUILD in favor of the newly added _LIBC indicator completely; suggested by Jason Thorpe.
1.19	27-Jun-1998	thorpej	Put pw_scan() back into libutil and pretent that libutil.so.5.0 never existed.
1.18	18-Mar-1998	bouyer	Add bswap{16,32,64} functions to libutil. Because of this, bump minor.
1.17	16-Nov-1997	christos	PR/4475: Jason R. Thorpe: there is no common function to parse a continued line.
1.16	23-Oct-1997	lukem	use CPPFLAGS instead of CFLAGS, remove -Wall et al (WARNS=1 already does this)
1.15	11-Oct-1997	cjs	branches: 1.15.2; Add pidlock, ttylock, ttyunlock functions.
1.14	09-Oct-1997	lukem	- define WARNS?=1 in the top-level Makefile.inc, and don't define anywhere else. - for now, override WARNS=0 in librpcsvc and libwrap, until they're cleaned up - rcsid police lib is now clean (except for librpcsvc and libwrap) on the i386, and this should motivate the other ports to fix any other minor problems that their compilers pick up that the i386 version doesn't.
1.13	09-Oct-1997	lukem	WARNSify
1.12	25-Sep-1997	lukem	implement opendisk(3), as discussed with Jason Thorpe
1.11	29-Jun-1997	christos	Add ttymsg.3 to the man pages.
1.10	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.9	14-Nov-1996	gwr	Add ttyaction.3 and ttyaction.c
1.8	16-May-1996	thorpej	Add two functions to libutil: - getmaxpartitions: get the value of MAXPARTITIONS for the currently running system - getrawpartition: get the value of RAW_PART for the currently running system These functions are necessary since the value of MAXPARTITIONS might be different across platforms which are binary compatible (e.g. amiga and sun3).
1.7	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.6	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.5	27-Jan-1994	cgd	get rid of stuff that doesn't belong here
1.4	06-Aug-1993	mycroft	Add getbsize() from Berkeley, somewhat modified.
1.3	01-Aug-1993	mycroft	Add RCS identifiers.
1.2	17-Jun-1993	mycroft	Don't need -I/sys any more.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	22-Jan-1998	perry	import lite-2 onto vendor branch
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.15.2.1	09-Nov-1997	lukem	sync with trunk (approved by thorpej)
1.25.4.2	26-Feb-2002	he	Pull up revision 1.26 (via patch, requested by jonathan): Add support for local MD5-encrypted passwords.
1.25.4.1	07-Jul-2000	itojun	pullup, approved by releng-1-5 rename securepath.3 into secure_path.3, as the function is named secure_path(). it is too hard to guess... basesrc/distrib/sets/lists/comp/mi 1.243 -> 1.244 basesrc/distrib/sets/lists/comp/obsolete.mi 1.23 -> 1.24 basesrc/lib/libutil/Makefile 1.26 -> 1.27
1.32.2.1	25-Oct-2003	cyber	Pull up revision 1.40 (requested by jmc in ticket #1461): Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.43.4.1	24-Jul-2005	snj	Pull up revision 1.44 (requested by riz in ticket #5518): Add if_media.c, functions for converting media to/from strings. (from ifconfig.c)
1.55.4.1	06-Nov-2007	matt	sync with HEAD
1.58.2.3	29-Dec-2008	christos	hide yacc symbols from parsedate. Broke other yacc applications.
1.58.2.2	28-Dec-2008	christos	compat code for libutil.
1.58.2.1	26-Dec-2008	christos	file Makefile was added on branch christos-time_t on 2008-12-28 01:14:32 +0000
1.60.2.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.68.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.68.2.1	17-Apr-2012	yamt	sync with head
1.73.2.1	23-Jun-2013	tls	resync from head
1.79.2.2	26-Apr-2017	pgoyette	Sync with HEAD
1.79.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.80.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.81.10.1	07-Apr-2018	pgoyette	Sync with HEAD. 77 conflicts resolved - all of them $NetBSD$
1.82.2.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.1	29-Mar-2013	agc	branches: 1.1.2; file Version.map was initially added on branch agc-symver.
1.1.2.1	29-Mar-2013	agc	Add symbol versioning info for libutil
1.3	15-Jan-1999	bouyer	Move the bswap functions from libutil to libc (this bups the minor of libc and the major of libutil). For little-endian architectures merge the bnswap() assembly versions with nto* and hton* using symbols aliasing. Use symbol renaming for the bswap function in this case to avoid namespace pollution. Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian machines, common code for inline macros go in machine/byte_swap.h Sync libkern with libc. Adjust #include in kernel sources for machine/bswap.h.
1.2	05-May-1998	enami	Fix function return value and arguments in SYNOPSIS.
1.1	18-Mar-1998	bouyer	Add bswap{16,32,64} functions to libutil. Because of this, bump minor.
1.3	15-Jan-1999	bouyer	Move the bswap functions from libutil to libc (this bups the minor of libc and the major of libutil). For little-endian architectures merge the bnswap() assembly versions with nto* and hton* using symbols aliasing. Use symbol renaming for the bswap function in this case to avoid namespace pollution. Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian machines, common code for inline macros go in machine/byte_swap.h Sync libkern with libc. Adjust #include in kernel sources for machine/bswap.h.
1.2	09-Dec-1998	christos	Delint
1.1	18-Mar-1998	bouyer	Add bswap{16,32,64} functions to libutil. Because of this, bump minor.
1.4	27-Jan-1994	mycroft	Clean up deleted files.
1.3	19-Dec-1993	pk	Return a well-known constant after becoming a daemon.
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.8	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.7	30-Apr-2008	martin	branches: 1.7.8; Convert TNF licenses to new 2 clause variant
1.6	16-May-2005	wiz	branches: 1.6.18; Fix capso in Dd argument.
1.5	15-May-2005	thorpej	u_short -> uint16_t
1.4	16-Apr-2003	wiz	branches: 1.4.2; 1.4.8; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.3	19-Jan-2003	atatat	The next release will be 2.0, not 1.7.
1.2	12-Oct-2002	wiz	Spell out month name in .Dd. Use .Fn instead of .Fo/.Fc and .Fa's.
1.1	12-Oct-2002	elric	Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.4.8.1	19-May-2005	tron	Pull up revision 1.5 (requested by thorpej in ticket #309): u_short -> uint16_t
1.4.2.2	25-Oct-2003	cyber	Pull up revision 1.1 (requested by jmc in ticket #1461): Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.4.2.1	16-Apr-2003	cyber	file disklabel_dkcksum.3 was added on branch netbsd-1-6 on 2003-10-25 03:32:21 +0000
1.6.18.1	18-May-2008	yamt	sync with head.
1.7.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.7.8.1	30-Apr-2008	martin	file disklabel_dkcksum.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.4	15-May-2005	thorpej	u_short -> uint16_t
1.3	25-Oct-2003	christos	branches: 1.3.6; delint pointer casts.
1.2	07-Aug-2003	agc	branches: 1.2.2; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.1	12-Oct-2002	elric	Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.2.2.2	25-Oct-2003	cyber	Pull up revision 1.1 (requested by jmc in ticket #1461): Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.2.2.1	07-Aug-2003	cyber	file disklabel_dkcksum.c was added on branch netbsd-1-6 on 2003-10-25 03:32:21 +0000
1.3.6.1	19-May-2005	tron	Pull up revision 1.4 (requested by thorpej in ticket #309): u_short -> uint16_t
1.6	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.5	30-Apr-2008	martin	branches: 1.5.8; Convert TNF licenses to new 2 clause variant
1.4	16-Apr-2003	wiz	branches: 1.4.2; 1.4.32; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.3	19-Jan-2003	atatat	The next release will be 2.0, not 1.7.
1.2	12-Oct-2002	wiz	Spell out month name in .Dd. Use .Fn instead of .Fo/.Fc and .Fa's.
1.1	12-Oct-2002	elric	Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.4.32.1	18-May-2008	yamt	sync with head.
1.4.2.2	25-Oct-2003	cyber	Pull up revision 1.1 (requested by jmc in ticket #1461): Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.4.2.1	16-Apr-2003	cyber	file disklabel_scan.3 was added on branch netbsd-1-6 on 2003-10-25 03:32:21 +0000
1.5.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.5.8.1	30-Apr-2008	martin	file disklabel_scan.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.3	18-Jan-2009	lukem	fix -Wsign-compare issues
1.2	28-Apr-2008	martin	branches: 1.2.8; Remove clause 3 and 4 from TNF licenses
1.1	12-Oct-2002	elric	branches: 1.1.2; 1.1.32; Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.1.32.1	18-May-2008	yamt	sync with head.
1.1.2.2	25-Oct-2003	cyber	Pull up revision 1.1 (requested by jmc in ticket #1461): Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.1.2.1	12-Oct-2002	cyber	file disklabel_scan.c was added on branch netbsd-1-6 on 2003-10-25 03:32:21 +0000
1.2.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.2.8.1	28-Apr-2008	martin	file disklabel_scan.c was added on branch christos-time_t on 2008-04-28 20:23:03 +0000
1.14	26-Jul-2015	kamil	Bump date for recent changes
1.13	26-Jul-2015	kamil	Sync parameter name with efun.c This change is non-functional.
1.12	26-Jul-2015	kamil	Add ereallocarr(3) to libutil ereallocarr(3) wraps reallocarr(3) and embeds return status validation. Older version reviewed by <riastradh> and <christos>
1.11	18-Jan-2015	christos	add estro{i,u} (Kamil Rytarowski)
1.10	03-May-2010	jruoho	.Nm -> .Fn, and one .Pp.
1.9	04-May-2009	wiz	Sort SEE ALSO.
1.8	30-Apr-2008	martin	branches: 1.8.8; 1.8.10; Convert TNF licenses to new 2 clause variant
1.7	23-Feb-2008	oster	branches: 1.7.2; Add the missing 'n' to 'correspoding'.
1.6	21-Nov-2007	rillig	branches: 1.6.4; The e* functions don't call the error handler in every case, just in case of an error. Mentioned the error conditions for the various functions.
1.5	01-Jul-2007	pooka	branches: 1.5.4; add estrndup()
1.4	20-Oct-2006	christos	typo from our anonymous user.
1.3	06-Oct-2006	pooka	add util.h to SYNOPSIS
1.2	02-Sep-2006	wiz	Slight wording improvement, sort SEE ALSO, remove trailing dot in SEE ALSO.
1.1	26-Aug-2006	christos	Efun source.
1.5.4.2	23-Mar-2008	matt	sync with HEAD
1.5.4.1	09-Jan-2008	matt	sync with HEAD
1.6.4.1	24-Mar-2008	keiichi	sync with head.
1.7.2.1	18-May-2008	yamt	sync with head.
1.8.10.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.8.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.8.8.1	30-Apr-2008	martin	file efun.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.12	03-Oct-2019	tnn	annotate __dead
1.11	03-Oct-2019	christos	provide a default error function instead of trying to cast exit(3).
1.10	26-Jul-2015	kamil	branches: 1.10.16; Add ereallocarr(3) to libutil ereallocarr(3) wraps reallocarr(3) and embeds return status validation. Older version reviewed by <riastradh> and <christos>
1.9	18-Jan-2015	christos	add estro{i,u} (Kamil Rytarowski)
1.8	30-Dec-2012	dholland	Fix failure message for ecalloc.
1.7	30-Dec-2012	dholland	If malloc, calloc, or realloc returns NULL when a size of 0 was requested, which is allowed by pertinent standards, honor it instead of bombing. Do not do this for calloc(x, y) where x != 0 && y != 0 but x*y == 0; in that case bomb.
1.6	28-Apr-2008	martin	branches: 1.6.4; 1.6.8; 1.6.28; Remove clause 3 and 4 from TNF licenses
1.5	01-Jul-2007	pooka	branches: 1.5.10; add estrndup()
1.4	27-Sep-2006	christos	Coverity CID 4159: Don't memset() needlessly.
1.3	28-Aug-2006	christos	make this compilable as a tool.
1.2	26-Aug-2006	christos	Only use __RCSID if we have it.
1.1	26-Aug-2006	christos	Efun source.
1.5.10.1	18-May-2008	yamt	sync with head.
1.6.28.1	25-Feb-2013	tls	resync with head
1.6.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.6.8.1	28-Apr-2008	martin	file efun.c was added on branch christos-time_t on 2008-04-28 20:23:03 +0000
1.6.4.1	23-Jan-2013	yamt	sync with head
1.10.16.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.12	30-Nov-2002	lukem	- Migrate fparseln(3) from libutil to libc, where it should have been in the first place... - Bump libutil major (to 7.0) and libc minor (to 12.91).
1.11	02-Oct-2002	wiz	dynamically with two l.
1.10	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.9	07-Feb-2002	ross	Generate <>& symbolically.
1.8	20-Aug-2001	wiz	precede, not preceed.
1.7	02-Jul-1999	simonb	More trailing white space.
1.6	16-Feb-1999	kleink	Dv vs. Va police.
1.5	05-Feb-1998	perry	add LIBRARY section to man page
1.4	01-Dec-1997	lukem	* add extra arg to fparseln() - int flags - which is a bitmask. current flags allow the `un-escaping' of escaped arguments (i.e, don't prefix an escaped argument with the escape char) * other minor cleanups
1.3	24-Nov-1997	lukem	fix .Nx usage (use 1.0 instead of 0.9a, etc), and other minor cleanups
1.2	23-Nov-1997	lukem	better describe delim[], use ".Nx 1.3a" instead of "1.3A", other minor stuff
1.1	16-Nov-1997	christos	PR/4475: Jason R. Thorpe: there is no common function to parse a continued line.
1.12	30-Nov-2002	lukem	- Migrate fparseln(3) from libutil to libc, where it should have been in the first place... - Bump libutil major (to 7.0) and libc minor (to 12.91).
1.11	21-Jan-2002	lukem	Add hooks for reachover builds from src/tools/compat.
1.10	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.9	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.8	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.7	02-Jul-1999	simonb	More trailing white space.
1.6	09-Dec-1998	christos	Delint
1.5	01-Dec-1997	lukem	* add extra arg to fparseln() - int flags - which is a bitmask. current flags allow the `un-escaping' of escaped arguments (i.e, don't prefix an escaped argument with the escape char) * other minor cleanups
1.4	24-Nov-1997	lukem	* return on empty lines (with len = 0, and a pointer to an empty string), rather than parsing until non-blank lines. some callers may want to know when a blank line occurs. fix confirmed with christos. * enhance test code (which is commented out by default) to use len and lineno parameters
1.3	18-Nov-1997	enami	Fix typo; update `buf' by return value from realloc(3).
1.2	16-Nov-1997	christos	tyop
1.1	16-Nov-1997	christos	PR/4475: Jason R. Thorpe: there is no common function to parse a continued line.
1.9	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.8	22-Mar-2010	joerg	Use .In instead of .Aq Pa and variantes for header files.
1.7	30-Apr-2008	martin	branches: 1.7.8; Convert TNF licenses to new 2 clause variant
1.6	27-Jun-2003	wiz	branches: 1.6.30; Aq Pa instead of Pa Aq.
1.5	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.4	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.3	07-Feb-2002	ross	Generate <>& symbolically.
1.2	09-Apr-2001	jdolecek	Add a note this appeared in NetBSD 1.6. Pointed out on current-users@ by Geoff Wing.
1.1	06-Apr-2001	wiz	Add getbootfile(3) to libutil, and a man page. Bump libutil version to 5.5.
1.6.30.1	18-May-2008	yamt	sync with head.
1.7.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.7.8.1	30-Apr-2008	martin	file getbootfile.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.6	25-Jan-2016	christos	prefer <sys/cpu.h> instead of <machine/cpu.h>
1.5	28-Apr-2008	martin	branches: 1.5.8; Remove clause 3 and 4 from TNF licenses
1.4	21-Oct-2003	fvdl	branches: 1.4.30; The last argument to sysctl is a size_t, not a pointer; don't pass NULL.
1.3	14-Feb-2003	petrov	strcmp needs string.h.
1.2	12-Sep-2002	christos	Don't bother calling secure_path() is kernel == _PATH_UNIX. If you are going to default to it and use it anyway, why do the security check?
1.1	06-Apr-2001	wiz	Add getbootfile(3) to libutil, and a man page. Bump libutil version to 5.5.
1.4.30.1	18-May-2008	yamt	sync with head.
1.5.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.5.8.1	28-Apr-2008	martin	file getbootfile.c was added on branch christos-time_t on 2008-04-28 20:23:03 +0000
1.4	27-Jan-1994	mycroft	Clean up deleted files.
1.3	25-Jan-1994	cgd	kill force.
1.2	25-Jan-1994	cgd	kill the 'prog' arg to getbsize(); it's unneeded. minor rev bump.
1.1	06-Aug-1993	mycroft	Add getbsize() from Berkeley, somewhat modified.
1.4	18-Mar-2014	riastradh	branches: 1.4.4; Merge riastradh-drm2 to HEAD.
1.3	22-Jul-2013	njoly	Use <major>.<minor> for NetBSD version.
1.2	03-May-2013	wiz	branches: 1.2.2; 1.2.4; Use more markup.
1.1	02-May-2013	matt	Add getbyteorder() call.
1.2.4.1	23-Jul-2013	riastradh	sync with HEAD
1.2.2.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.2.2.2	23-Jun-2013	tls	resync from head
1.2.2.1	03-May-2013	tls	file getbyteorder.3 was added on branch tls-maxphys on 2013-06-23 06:21:09 +0000
1.4.4.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.4.4.1	18-Mar-2014	yamt	file getbyteorder.3 was added on branch yamt-pagecache on 2014-05-22 11:37:00 +0000
1.1	02-May-2013	matt	branches: 1.1.2; 1.1.8; Add getbyteorder() call.
1.1.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1.8.1	02-May-2013	yamt	file getbyteorder.c was added on branch yamt-pagecache on 2014-05-22 11:37:00 +0000
1.1.2.2	23-Jun-2013	tls	resync from head
1.1.2.1	02-May-2013	tls	file getbyteorder.c was added on branch tls-maxphys on 2013-06-23 06:21:09 +0000
1.2	20-Nov-2006	christos	rename getdate to parsedate to avoid conflict with posix function
1.1	17-Nov-2006	christos	add getdate.
1.3	20-Nov-2006	christos	rename getdate to parsedate to avoid conflict with posix function
1.2	17-Nov-2006	christos	constify
1.1	17-Nov-2006	christos	add getdate.
1.4	08-Mar-2019	msaitoh	s/ the the / the /
1.3	30-Mar-2017	abhinav	branches: 1.3.12; Add getdiskcookedname to the NAME section Fix couple of typos.
1.2	08-Apr-2012	wiz	branches: 1.2.2; 1.2.16; 1.2.20; End sentence with dot.
1.1	07-Apr-2012	christos	- add getdiskrawname. - exit on error for lint.
1.2.20.1	21-Apr-2017	bouyer	Sync with HEAD
1.2.16.1	26-Apr-2017	pgoyette	Sync with HEAD
1.2.2.2	17-Apr-2012	yamt	sync with head
1.2.2.1	08-Apr-2012	yamt	file getdiskrawname.3 was added on branch yamt-pagecache on 2012-04-17 00:05:34 +0000
1.3.12.1	10-Jun-2019	christos	Sync with HEAD
1.6	22-Aug-2019	brad	Teach getdiskrawname and getdiskcookedname about zvols. Reviewed by Christos
1.5	17-Sep-2014	christos	branches: 1.5.16; 1.5.18; KNF, sign cast.
1.4	12-Sep-2014	mlelstv	use the passed parameter instead of PATH_MAX. Change signedness of nlen.
1.3	12-Sep-2014	mlelstv	- use a private buffer to resolve symlinks, the previous code was broken - factored out symlink handling - handle relative symlinks now - handle device paths that do not contain a '/'.
1.2	22-Dec-2013	mlelstv	branches: 1.2.4; Resolve symlinks and cook the targets instead of the symlink names.
1.1	07-Apr-2012	christos	branches: 1.1.2; 1.1.4; - add getdiskrawname. - exit on error for lint.
1.1.4.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.1.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1.2.2	17-Apr-2012	yamt	sync with head
1.1.2.1	07-Apr-2012	yamt	file getdiskrawname.c was added on branch yamt-pagecache on 2012-04-17 00:05:34 +0000
1.2.4.1	22-Sep-2014	martin	Pull up following revision(s) (requested by mlelstv in ticket #117): lib/libutil/getdiskrawname.c: revision 1.3 lib/libutil/getdiskrawname.c: revision 1.4 lib/libutil/getdiskrawname.c: revision 1.5 - use a private buffer to resolve symlinks, the previous code was broken - factored out symlink handling - handle relative symlinks now - handle device paths that do not contain a '/'. use the passed parameter instead of PATH_MAX. Change signedness of nlen. KNF, sign cast.
1.5.18.1	02-Sep-2019	martin	Pull up following revision(s) (requested by brad in ticket #110): libexec/lfs_cleanerd/lfs_cleanerd.c: revision 1.59 libexec/lfs_cleanerd/lfs_cleanerd.8: revision 1.19 sbin/resize_lfs/resize_lfs.c: revision 1.15 usr.sbin/puffs/rump_lfs/rump_lfs.c: revision 1.19 libexec/lfs_cleanerd/lfs_cleanerd.c: revision 1.60 lib/libutil/getdiskrawname.c: revision 1.6 tests/fs/common/fstest_lfs.c: revision 1.7 Use getdiskrawname to find the device name. Reviewed by Christos - Teach getdiskrawname and getdiskcookedname about zvols. Reviewed by Christos - Add support for passing the raw device name separate from the filesystem. This is useful in the case where the cleaner is compiled into code, such as rump_lfs and the ATF tests. This helps to fix bin/54488 - The cleaner is compiled into rump_lfs and executed as a thread. Pass in the raw device using the new -J option. This avoids the use of getdiskrawname which is not particularly rump safe in this context and insures that the rump container device is used for cleaning, not the outer device.
1.5.16.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.7	28-Dec-2018	alnsn	Document "ROOT." syntax before documenting a generic .
1.6	06-Oct-2018	jmcneill	If fs_spec starts with the special string "ROOT.", replace it with a device path derived from the value of the kern.root_device sysctl.
1.5	13-Jun-2015	dholland	branches: 1.5.14; 1.5.16; grammar patrol
1.4	18-Aug-2014	christos	fix param name
1.3	07-Apr-2012	christos	branches: 1.3.2; fix typo
1.2	07-Apr-2012	wiz	Remove trailing whitespace, add dot.
1.1	07-Apr-2012	christos	add getfsspecname
1.3.2.2	17-Apr-2012	yamt	sync with head
1.3.2.1	07-Apr-2012	yamt	file getfsspecname.3 was added on branch yamt-pagecache on 2012-04-17 00:05:34 +0000
1.5.16.1	10-Jun-2019	christos	Sync with HEAD
1.5.14.2	18-Jan-2019	pgoyette	Synch with HEAD
1.5.14.1	20-Oct-2018	pgoyette	Sync with head
1.8	27-Dec-2018	alnsn	No need to quadruple a buffer because strunvis(3) doesn't expand.
1.7	06-Oct-2018	christos	use the right type.
1.6	06-Oct-2018	jmcneill	If fs_spec starts with the special string "ROOT.", replace it with a device path derived from the value of the kern.root_device sysctl.
1.5	25-May-2014	christos	branches: 1.5.22; 1.5.24; In COMPAT_DKWEDGE, attempt to open the label as specified in the NAME= entry. This works for BSD disklabels, providing full compatibility. Merge some duplicated code. This means that at least for BSD labels, we can handle both pre and post- autodiscover kernels with the same fstab.
1.4	01-Jan-2013	dsl	branches: 1.4.6; Don't rely on something including sys/ioctl.h for us.
1.3	08-Apr-2012	christos	branches: 1.3.2; 1.3.4; Fix compat code, so if we failed to make raw, return the regular path.
1.2	07-Apr-2012	christos	Add and enable COMPAT_DKWEDGE which let's us autoconfigure wedges and boot with a non-wedge aware fstab.
1.1	07-Apr-2012	christos	add getfsspecname
1.3.4.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.3.4.1	25-Feb-2013	tls	resync with head
1.3.2.3	23-Jan-2013	yamt	sync with head
1.3.2.2	17-Apr-2012	yamt	sync with head
1.3.2.1	08-Apr-2012	yamt	file getfsspecname.c was added on branch yamt-pagecache on 2012-04-17 00:05:34 +0000
1.4.6.1	10-Aug-2014	tls	Rebase.
1.5.24.1	10-Jun-2019	christos	Sync with HEAD
1.5.22.2	18-Jan-2019	pgoyette	Synch with HEAD
1.5.22.1	20-Oct-2018	pgoyette	Sync with head
1.4	17-Jul-2025	andvar	s/partitition/partition/.
1.3	18-Nov-2011	christos	branches: 1.3.4; 1.3.54; remove clauses 3 and 4
1.2	13-Nov-2011	wiz	Remove trailing dot; slightly improve wording.
1.1	13-Nov-2011	christos	add manual page
1.3.54.1	02-Aug-2025	perseant	Sync with HEAD
1.3.4.2	17-Apr-2012	yamt	sync with head
1.3.4.1	18-Nov-2011	yamt	file getfstypename.3 was added on branch yamt-pagecache on 2012-04-17 00:05:34 +0000
1.8	14-Sep-2011	njoly	Kill empty Dv macro.
1.7	05-Sep-2011	wiz	Fix typo.
1.6	30-Aug-2011	bouyer	Add getlabelusesmbr(), as proposed in http://mail-index.netbsd.org/tech-userlevel/2011/08/25/msg005404.html This is used by disk tools such as disklabel(8) to dynamically decide is the undelyling platform uses a disklabel-in-mbr-partition or not (instead of using a compile-time list of ports). getlabelusesmbr() reads the sysctl kern.labelusesmbr, takes its value from the machdep #define LABELUSESMBR. For evbmips, make LABELUSESMBR 1 if the platform uses pmon as bootloader, and 0 (the previous value) otherwise.
1.5	24-Jun-2009	zafer	correct spelling error.
1.4	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.3	19-Jan-2003	atatat	The next release will be 2.0, not 1.7.
1.2	18-Dec-2002	wiz	Misc fixes.
1.1	12-Dec-2002	scw	Add getlabelsector() and getlabeloffset() as wrappers around the KERN_LABELSECTOR and KERN_LABELOFFSET sysctls.
1.5	04-Sep-2011	jmcneill	getlabelusesmbr: initialize 'oldlenp' parameter to sysctlbyname
1.4	30-Aug-2011	bouyer	Add getlabelusesmbr(), as proposed in http://mail-index.netbsd.org/tech-userlevel/2011/08/25/msg005404.html This is used by disk tools such as disklabel(8) to dynamically decide is the undelyling platform uses a disklabel-in-mbr-partition or not (instead of using a compile-time list of ports). getlabelusesmbr() reads the sysctl kern.labelusesmbr, takes its value from the machdep #define LABELUSESMBR. For evbmips, make LABELUSESMBR 1 if the platform uses pmon as bootloader, and 0 (the previous value) otherwise.
1.3	17-Sep-2005	elad	Lint warnings.
1.2	24-Jan-2003	fvdl	Bump daddr_t to 64 bits. Replace it with int32_t in all places where it was used on-disk, so that on-disk formats remain the same. Remove ufs_daddr_t and ufs_lbn_t for the time being.
1.1	12-Dec-2002	scw	Add getlabelsector() and getlabeloffset() as wrappers around the KERN_LABELSECTOR and KERN_LABELOFFSET sysctls.
1.3	27-Jan-1994	mycroft	Clean up deleted files.
1.2	01-Aug-1993	mycroft	Add RCS indentifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.3	27-Jan-1994	mycroft	Clean up deleted files.
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.10	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.9	30-Apr-2008	martin	branches: 1.9.8; Convert TNF licenses to new 2 clause variant
1.8	26-May-2006	drochner	branches: 1.8.18; mention error return value, like getrawpartition(3)
1.7	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.6	07-Feb-2002	ross	Generate <>& symbolically.
1.5	22-Mar-1999	garbled	Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, so we shouldn't override it with versions in the manpages. Wheee!
1.4	29-Aug-1998	lukem	first pass at fixing up capitalization of function names and arguments; ensure that each is correct with respect to the implementation, rather than being correct as per english.
1.3	05-Feb-1998	perry	add LIBRARY section to man page
1.2	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.1	16-May-1996	thorpej	Add two functions to libutil: - getmaxpartitions: get the value of MAXPARTITIONS for the currently running system - getrawpartition: get the value of RAW_PART for the currently running system These functions are necessary since the value of MAXPARTITIONS might be different across platforms which are binary compatible (e.g. amiga and sun3).
1.8.18.1	18-May-2008	yamt	sync with head.
1.9.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.9.8.1	30-Apr-2008	martin	file getmaxpartitions.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.6	28-Apr-2008	martin	branches: 1.6.8; Remove clause 3 and 4 from TNF licenses
1.5	27-Aug-2005	elad	branches: 1.5.18; Lint warnings.
1.4	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.3	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.2	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.1	16-May-1996	thorpej	Add two functions to libutil: - getmaxpartitions: get the value of MAXPARTITIONS for the currently running system - getrawpartition: get the value of RAW_PART for the currently running system These functions are necessary since the value of MAXPARTITIONS might be different across platforms which are binary compatible (e.g. amiga and sun3).
1.5.18.1	18-May-2008	yamt	sync with head.
1.6.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.6.8.1	28-Apr-2008	martin	file getmaxpartitions.c was added on branch christos-time_t on 2008-04-28 20:23:03 +0000
1.15	04-Dec-2022	uwe	Sections 2 and 3 have RETURN VALUES, not DIAGNOSTICS
1.14	03-Jul-2017	wiz	Remove workaround for ancient HTML generation code.
1.13	30-Mar-2017	abhinav	Add getmntoptstr, getmntoptnum, and freemntopts to the NAME section Fix couple of sentences getmntoptstr, getmntoptnum, and freemntopts need to be linked to the getmntopts(3) man page as well. Will do in a later commit after doing a relase build test.
1.12	24-Aug-2010	christos	branches: 1.12.28; 1.12.32; PR/43795: Guy Harris: describe return values and error handling.
1.11	04-May-2010	jruoho	Rework the example a little.
1.10	14-Jul-2009	joerg	Fix markup.
1.9	04-May-2009	wiz	Sort sections.
1.8	26-Aug-2007	pooka	branches: 1.8.18; * clarify error behaviour for getmntopts() * invert getmnt_silent description (a.k.a. "fix it")
1.7	24-Feb-2004	wiz	occured -> occurred. From Peter Postma.
1.6	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.5	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.4	16-Apr-2003	wiz	Mostly mdoc improvements, some typos.
1.3	11-Apr-2003	christos	add functions to retrieve option values.
1.2	22-Mar-2003	wiz	Try to get some consistency in the used macros; other minor fixes.
1.1	22-Mar-2003	jdolecek	move getmntopts(3) to libutil, build and install also it's manpage bump libutil minor adjust individual mount_*/Makefile to use libutil getmntopts(3)
1.8.18.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.12.32.1	21-Apr-2017	bouyer	Sync with HEAD
1.12.28.1	26-Apr-2017	pgoyette	Sync with HEAD
1.4	26-Aug-2007	pooka	Emulate behaviour described in man page and return NULL if an error occurs.
1.3	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.2	11-Apr-2003	christos	add functions to retrieve option values.
1.1	22-Mar-2003	jdolecek	move getmntopts(3) to libutil, build and install also it's manpage bump libutil minor adjust individual mount_*/Makefile to use libutil getmntopts(3)
1.12	04-Feb-2024	uwe	getrawpartition(3): reword to clarify return value, use .Pq "'a' == 0" is, stricly speaking false, and since 'a' is an int, it's not immediately clear if it's 'a' or 0 that is returned. Try to clarify this.
1.11	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.10	30-Apr-2008	martin	branches: 1.10.8; Convert TNF licenses to new 2 clause variant
1.9	25-May-2006	wiz	branches: 1.9.18; \- is a minus.
1.8	25-May-2006	christos	Document that this can fail.
1.7	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.6	07-Feb-2002	ross	Generate <>& symbolically.
1.5	22-Mar-1999	garbled	Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, so we shouldn't override it with versions in the manpages. Wheee!
1.4	29-Aug-1998	lukem	first pass at fixing up capitalization of function names and arguments; ensure that each is correct with respect to the implementation, rather than being correct as per english.
1.3	05-Feb-1998	perry	add LIBRARY section to man page
1.2	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.1	16-May-1996	thorpej	Add two functions to libutil: - getmaxpartitions: get the value of MAXPARTITIONS for the currently running system - getrawpartition: get the value of RAW_PART for the currently running system These functions are necessary since the value of MAXPARTITIONS might be different across platforms which are binary compatible (e.g. amiga and sun3).
1.9.18.1	18-May-2008	yamt	sync with head.
1.10.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.10.8.1	30-Apr-2008	martin	file getrawpartition.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.7	25-Jun-2012	abs	Update old-style definitions to ANSI, remove a couple of register definitions along the way. Fixed gcc 4.1 build (thank you vax)
1.6	28-Apr-2008	martin	branches: 1.6.4; 1.6.8; Remove clause 3 and 4 from TNF licenses
1.5	27-Aug-2005	elad	branches: 1.5.18; Lint warnings.
1.4	02-Jul-1999	simonb	More trailing white space.
1.3	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.2	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.1	16-May-1996	thorpej	Add two functions to libutil: - getmaxpartitions: get the value of MAXPARTITIONS for the currently running system - getrawpartition: get the value of RAW_PART for the currently running system These functions are necessary since the value of MAXPARTITIONS might be different across platforms which are binary compatible (e.g. amiga and sun3).
1.5.18.1	18-May-2008	yamt	sync with head.
1.6.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.6.8.1	28-Apr-2008	martin	file getrawpartition.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.6.4.1	30-Oct-2012	yamt	sync with head
1.3	22-Aug-2002	abs	Move humanize_number(3) from libutil to libc as per discussion on tech-misc Revert minor number bump on libutil (with note to skip it next update), and bump libc.
1.2	08-Aug-2002	wiz	Minor cleanup, correct HISTORY.
1.1	08-Aug-2002	abs	Add humanize_number.3 from Tomas Svensson in PR lib/15508. Bump version of libutil
1.4	22-Aug-2002	abs	Move humanize_number(3) from libutil to libc as per discussion on tech-misc Revert minor number bump on libutil (with note to skip it next update), and bump libc.
1.3	15-Aug-2002	enami	Cosmetic changes.
1.2	12-Aug-2002	martin	Do not assume int64_t is printable with %qd - on 64 bit ports it isn't. Use %lld instead and cast the args to (long long) explicitly. I'm not sure about our policy vs. the C99 format string macros in basesrc - should we use those here?
1.1	08-Aug-2002	abs	Add humanize_number.3 from Tomas Svensson in PR lib/15508. Bump version of libutil
1.2	28-Apr-2008	martin	branches: 1.2.8; Remove clause 3 and 4 from TNF licenses
1.1	11-Nov-2004	dsl	branches: 1.1.4; 1.1.26; Add if_media.c, functions for converting media to/from strings. (from ifconfig.c)
1.1.26.1	18-May-2008	yamt	sync with head.
1.1.4.1	24-Jul-2005	snj	Pull up revision 1.1 (requested by riz in ticket #5518): Add if_media.c, functions for converting media to/from strings. (from ifconfig.c)
1.2.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.2.8.1	28-Apr-2008	martin	file if_media.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.1	24-Sep-2015	christos	Add kinfo_getvmmap from FreeBSD
1.4	14-Jun-2017	kamil	Stop including <sys/user.h> in userland libraries This header in this context is freebsdism.
1.3	26-Sep-2015	christos	need uvm_param.h now.
1.2	24-Sep-2015	christos	Hello lint.
1.1	24-Sep-2015	christos	Add kinfo_getvmmap from FreeBSD
1.24	27-Jan-1994	mycroft	Clean up deleted files.
1.23	07-Jan-1994	cgd	get rid of the awful RSS hack
1.22	15-Dec-1993	mycroft	P[GD]_SHIFT --> P[GD]SHIFT
1.21	05-Dec-1993	cgd	look for m68k, rather than hp300 or amiga
1.20	13-Oct-1993	mycroft	Forgot to initialize `cp' in setsyserr().
1.19	02-Oct-1993	mycroft	Remove code for old VM system. Don't use page tables in kvm_procread(). Change `#if DEBUG' to `#ifdef DEBUG'. Read some symbols from the kernel only once.
1.18	16-Aug-1993	mycroft	Last change was almost correct, but we have to check that the pager actually has the page. If not, we go up the shadow chain.
1.17	15-Aug-1993	mycroft	Fix an off-by-one error when scanning the vm map for a page. Also, if the page is not in core, don't recurse into shadow objects if we've already found a pager.
1.16	15-Aug-1993	mycroft	Fix a bug in virtual to physical address translation on hp300s, and add support for Amigas.
1.15	14-Aug-1993	cgd	line 860: use CLSHIFT rather than PGSHIFT. line 927: fix bogus indentation also make sure first chars of buffers are null char, just in case nothing rational is read...
1.14	14-Aug-1993	cgd	implement kvm_procread for the hp300. now things mostly work on the hp300, in terms of kvm. still minor strangeness re: sendmail...
1.13	14-Aug-1993	mycroft	#include <machine/pte.h>, not <hp300/hp300/pte.h>. Also, make it at least compile for non-i386 architectures, but exit with an error message (for now).
1.12	01-Aug-1993	mycroft	Add RCS identifiers.
1.11	19-Jul-1993	mycroft	branches: 1.11.2; Read swap in CLBYTES blocks.
1.10	15-Jun-1993	deraadt	kernel string read function takes much less time. could be optimized further, by making block reads kernel page aligned. (cgd will make the next optimization in this file)
1.9	01-Jun-1993	cgd	misc minor changes
1.8	01-Jun-1993	cgd	update kvm.c for the new way of doing things: (1) add support for new stack format/PS_STRINGS (2) add support for kvm_getenv the HP300 support in kvm_procread needs to be looked at/filled in, from example code in kvm_getu, plus hacks
1.7	20-May-1993	cgd	don't inlude select.h, but keep header cleanups
1.6	20-May-1993	cgd	fix new select stuff
1.5	11-May-1993	cgd	fix problem where kvm_getprocs(), ..., kvm_freeprocs(), kvm_getprocs() would get no processes.
1.4	27-Apr-1993	mycroft	Fix memory leak.
1.3	10-Apr-1993	cgd	From: pk@cs.few.eur.nl (Paul Kranenburg) patch which allows ps(1) and w(1) to lay their hands on process command line arguments.
1.2	21-Mar-1993	cgd	after 0.2.2 "stable" patches applied
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.11.2.2	19-Jul-1993	mycroft	Read swap in CLBYTES blocks.
1.11.2.1	19-Jul-1993	mycroft	file kvm.c was added on branch netbsd-0-9 on 1993-07-19 12:37:14 +0000
1.6	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.5	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.4	07-Feb-2002	ross	Generate <>& symbolically.
1.3	05-Feb-1998	perry	add LIBRARY section to man page
1.2	09-Jan-1998	perry	RCS Id Police.
1.1	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.16	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.15	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.14	27-Jul-2002	christos	add utmpx/wtmpx processing routines.
1.13	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.12	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.11	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.10	12-Jun-1999	christos	const poisoning.
1.9	22-Jan-1998	perry	unregisterify
1.8	25-Aug-1997	kleink	Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated, use SEEK_SET/SEEK_CUR/SEEK_END instead.
1.7	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.6	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.5	05-Jun-1995	pk	Prototypes (PR#1100).
1.4	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.3	01-Apr-1994	cgd	off_t
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	22-Jan-1998	perry	import lite-2 onto vendor branch
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.24	04-Dec-2022	uwe	login_cap(3): Markup fixes
1.23	23-Jan-2016	wiz	unsigned -> unsigned int
1.22	23-Jan-2016	dholland	Update synopses to match u_int/u_long/etc. changes. Do not bump date as it's not a substantive change.
1.21	23-Jun-2013	wiz	Put code example on its own line, using Dl. Ok christos
1.20	21-Jun-2013	wiz	Punctuation nit. (Shouldn't the whole line be .Dl or .Bl -literal instead?)
1.19	20-Jun-2013	christos	document login_getpwclass(3)
1.18	05-May-2010	wiz	branches: 1.18.6; 1.18.12; Mark up NULL with Dv.
1.17	13-May-2009	wiz	Bump date for previous.
1.16	06-Oct-2007	christos	split LOGIN_SETGROUP -> LOGIN_SETGID\|LOGIN_SETGROUPS
1.15	11-Dec-2004	wiz	branches: 1.15.16; Mmm, API changes without date bumps... bump date for constification.
1.14	11-Dec-2004	christos	Constify; the api was completely broken before.
1.13	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.12	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.11	10-Jul-2002	yamt	import CAVEATS sections from OpenBSD. with little tweak by me.
1.10	07-Feb-2002	ross	Generate <>& symbolically.
1.9	15-Aug-2001	mjl	Fix typo
1.8	09-Apr-2001	wiz	Fix date, whitespace and punctuation.
1.7	07-Nov-2000	lukem	fix up various .Nm abuses: - keep the case consistent between the actual name and what's referenced. e.g, if it's `foo', don't use '.Nm Foo' at the start of a sentence. - remove unnecessary `.Nm foo' after the first occurrence (except for using `.Nm ""' if there's stuff following, or for the 2nd and so on occurrences in a SYNOPSIS - use Sx, Ic, Li, Em, Sq, and Xr as appropriate
1.6	10-Oct-2000	itojun	login_cap.h requires sys/types.h (or should it pull sys/types.h in?)
1.5	21-Sep-2000	ad	Use .{B,Bs,F,N,O}x and fix miscellaneous errors.
1.4	08-Mar-2000	mjl	branches: 1.4.4; Added details about origin of code (BSD/OS) in history section. Closes PR/9410 by Peter Seebach.
1.3	13-Feb-2000	mjl	Mention the LOGIN_SETENV flag for setusercontext()
1.2	13-Jan-2000	mjl	Add a history section.
1.1	12-Jan-2000	mjl	Add necessary support routines for login.conf.
1.4.4.1	16-Oct-2000	tv	Pullup 1.6 [itojun]: login_cap.h requires sys/types.h (or should it pull sys/types.h in?)
1.15.16.1	06-Nov-2007	matt	sync with HEAD
1.18.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.18.12.1	23-Jun-2013	tls	resync from head
1.18.6.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.33	29-Oct-2015	kamil	Correct typos in comments Pointed out by Edgar Fuss and J. Lewis Muir.
1.32	11-Jul-2015	kamil	Clean-up resources (sys/sys/resource.h) usage Add vmemoryuse to login_cap(3) Document vmemoryuse in login.conf(5) Document proc.pid.rlimit.vmemoryuse and proc.pid.rlimit.maxlwp in sysctl(7) Document SBSIZE, AS, VMEM and NTHR in share/doc/psd/05.sysman/1.6.t Reviewed by <riastradh> Approved by <pgoyette> Tested by Dominik Bialy Closes PR xsrc/49912
1.31	29-Jun-2013	yamt	branches: 1.31.6; add "maxthread" tunable to login.conf to adjust RLIMIT_NTHR. PR/47626 ok'ed by christos
1.30	07-Apr-2012	christos	branches: 1.30.2; - pass correct types. - use sizeof(var) instead of sizeof(type)
1.29	04-Dec-2007	mjf	branches: 1.29.30; 1.29.32; Implement a new magic string for magic symlinks, @ruid, which exapnds to the real user id of the process and use this magic string for per-user tmp. This should fix PR/35687 Kernel parts reviewed by wrstuden@
1.28	06-Oct-2007	christos	split LOGIN_SETGROUP -> LOGIN_SETGID\|LOGIN_SETGROUPS
1.27	04-Feb-2007	elad	branches: 1.27.4; Add support for per-user /tmp. Enabled via per_user_tmp in /etc/rc.conf (default off). See security(8) and rc.conf(5) for more details. Lots of input from thorpej@ & christos@, thanks!
1.26	20-Dec-2006	christos	From Anon Ymous: - add __unused - remove __GNUC__ hack
1.25	15-Oct-2006	christos	- Instead of wondering if to syslog an error, do so, but in the called function. - use snprintf instead of sprintf.
1.24	14-Oct-2006	christos	Allow escaping of the separators using a double backslash
1.23	20-Dec-2005	christos	make setuserenv and setuserpath take an environment setting function and an environment pointer and expose them. bump version.
1.22	27-Aug-2005	elad	Lint warnings.
1.21	13-Apr-2005	drochner	Allow for a login.conf file without an explicite "default" class definition. The login.conf(5) manpage states that the "default" class is used if it exists.
1.20	20-Dec-2004	christos	Unbreak setuserpath(); from Nick Hudson.
1.19	11-Dec-2004	christos	Constify; the api was completely broken before.
1.18	09-May-2004	lukem	sbsize should be parsed as R_CSIZE so that suffixes work correctly. Fix from Christian Biere in PR [lib/25504]. (XXX: the R_CSIZE parsing should be changed to using strsuftollx(3))
1.17	23-Apr-2004	christos	sprinkle const
1.16	18-Apr-2004	matt	Add sbsize login capability.
1.15	25-Oct-2003	christos	delint pointer casts.
1.14	21-Oct-2003	fvdl	Don't use NULL to compare against an int.
1.13	08-Sep-2003	itojun	initialize 'res' to NULL
1.12	08-Sep-2003	itojun	plug possible memory leak. from openbsd
1.11	22-Jul-2001	wiz	seperate -> separate
1.10	03-Jan-2001	lukem	sprinkle in _DIAGASSERT() as appropriate
1.9	12-Oct-2000	itojun	/etc/login.conf is optional, so don't return NULL even if there's none found. addresses part of PR 11150. sync with openbsd.
1.8	12-Oct-2000	itojun	cosmetic; indentation
1.7	21-Sep-2000	ad	- Pull in <util.h> to get secure_path() declared. - Resolve preprocessor symbol clash.
1.6	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.5	10-Feb-2000	mjl	branches: 1.5.4; Add a missing free() of a temporary buffer. Add "unlimited" as synonym for "inf" and "infinity" for the benefit of FreeBSD users. Factor out the comparison w/ "infinity" in a isinfinite() function.
1.4	04-Feb-2000	mjl	Add login_getpwclass to libutil as convenience function for programs originally for FreeBSD. Add parsing of "setenv" parameter which can be used to set up an initial environment on login.
1.3	14-Jan-2000	mjl	Make setusercontext() resilient against missing login.conf too.
1.2	13-Jan-2000	mjl	Make login_cap routines resilient to non-existant conf file, and secure_path() less noisy.
1.1	12-Jan-2000	mjl	Add necessary support routines for login.conf.
1.5.4.1	18-Oct-2000	tv	Pullup 1.6-1.9 [itojun]: /etc/login.conf is optional, so don't return NULL even if there's none found. addresses part of PR 11150. sync with openbsd. [releng: plus some cosmetic changes making 1.6-1.8 necessary]
1.27.4.2	09-Jan-2008	matt	sync with HEAD
1.27.4.1	06-Nov-2007	matt	sync with HEAD
1.29.32.1	15-Nov-2015	bouyer	Pull up following revision(s) (requested by kamil in ticket #1317): share/man/man5/login.conf.5: revisions 1.29, 1.30, 1.31 lib/libutil/login_cap.c: revision 1.32 Clean-up resources (sys/sys/resource.h) usage Add vmemoryuse to login_cap(3) Document vmemoryuse in login.conf(5) Document proc.pid.rlimit.vmemoryuse and proc.pid.rlimit.maxlwp in sysctl(7) Document SBSIZE, AS, VMEM and NTHR in share/doc/psd/05.sysman/1.6.t Reviewed by <riastradh> Approved by <pgoyette> Tested by Dominik Bialy Closes PR xsrc/49912 Bump date for previous. Clean-up documentation of login.conf(5) Remove redundant word "limit" from sentences "Maximum ...". Note that vmemoryuse might specify both maximum and current limits. Remove redundant 'in bytes' from the description of vmemoryuse, it's not ed in the next section describing the argument type 'size'. Changes inspired by <riastradh> in PR xsrc/49912
1.29.30.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.29.30.1	17-Apr-2012	yamt	sync with head
1.30.2.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.31.6.1	04-Nov-2015	riz	Pull up following revision(s) (requested by kamil in ticket #927): share/man/man5/login.conf.5: revision 1.29 share/man/man7/sysctl.7: revision 1.88 share/man/man5/login.conf.5: revision 1.30 lib/libutil/login_cap.c: revision 1.32 share/man/man5/login.conf.5: revision 1.31 share/doc/psd/05.sysman/1.6.t: revision 1.6 Clean-up resources (sys/sys/resource.h) usage Add vmemoryuse to login_cap(3) Document vmemoryuse in login.conf(5) Reviewed by <riastradh> Approved by <pgoyette> Tested by Dominik Bialy Closes PR xsrc/49912 Bump date for previous. Clean-up documentation of login.conf(5) Remove redundant word "limit" from sentences "Maximum ...". Note that vmemoryuse might specify both maximum and current limits. Remove redundant 'in bytes' from the description of vmemoryuse, it's not ed in the next section describing the argument type 'size'. Changes inspired by <riastradh> in PR xsrc/49912
1.13	16-Sep-2011	plunky	NULL does not need a cast, here
1.12	09-Feb-2008	dholland	Use STDIN_FILENO and friends instead of magic constants 0/1/2. Suggested by the patches in PR bin/36551 from Greg A. Woods.
1.11	07-Aug-2003	agc	branches: 1.11.22; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.10	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.9	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.8	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.7	11-Jan-1999	kleink	2 -> STDERR_FILENO
1.6	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.5	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.4	05-Jun-1995	pk	Prototypes (PR#1100).
1.3	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	22-Jan-1998	perry	import lite-2 onto vendor branch
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.11.22.1	23-Mar-2008	matt	sync with HEAD
1.3	30-Apr-2008	martin	branches: 1.3.8; Convert TNF licenses to new 2 clause variant
1.2	16-Apr-2003	wiz	branches: 1.2.30; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.1	27-Sep-2002	wiz	Add documentation for utmpx and some related functions. Thanks for some explanations to christos, and for some STANDARDS hints to Klaus Klein.
1.2.30.1	18-May-2008	yamt	sync with head.
1.3.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.3.8.1	30-Apr-2008	martin	file loginx.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.2	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.1	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.16	27-Aug-2005	elad	Lint warnings.
1.15	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.14	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.13	27-Jul-2002	christos	add utmpx/wtmpx processing routines.
1.12	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.11	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.10	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.9	10-Aug-1998	perry	bzero->memset, bcopy->memcpy, bcmp->memcmp
1.8	30-Mar-1998	kleink	Need <time.h> for time() prototype.
1.7	25-Aug-1997	kleink	Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated, use SEEK_SET/SEEK_CUR/SEEK_END instead.
1.6	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.5	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.4	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.3	01-Apr-1994	cgd	off_t
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	22-Jan-1998	perry	import lite-2 onto vendor branch
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.2	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.1	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.14	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.13	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.12	27-Jul-2002	christos	add utmpx/wtmpx processing routines.
1.11	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.10	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.9	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.8	09-Dec-1998	christos	Delint
1.7	30-Mar-1998	kleink	Need <time.h> for time() prototype.
1.6	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.5	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.4	05-Jun-1995	pk	Prototypes (PR#1100).
1.3	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	22-Jan-1998	perry	import lite-2 onto vendor branch
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.2	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.1	27-Sep-2002	jdolecek	put utmpx/wtmpx routines to separate files, so that programs overriding the utmp/wtmp routines could still be linked static fixes e.g. static build of ftpd
1.17	13-Oct-2024	rillig	lib: sync some manual pages with reality
1.16	05-Apr-2018	wiz	branches: 1.16.14; Use mdoc macros.
1.15	04-Apr-2018	kre	Document opendisk1() - it has been around long enough. (pity about the name...) XXX pullup-8
1.14	29-Jan-2017	snj	branches: 1.14.10; new lookup order will be in 7.1 before 8.0
1.13	07-Jun-2016	wiz	branches: 1.13.2; 1.13.4; Fix typo. Sort errors.
1.12	06-Jun-2016	christos	PR/51216: Instead of trying to open files in the current working directory first for paths that don't contain "/", first try the /dev paths to avoid confusion with files in the working directory that happen to match disk names.
1.11	30-Apr-2008	martin	branches: 1.11.8; 1.11.42; 1.11.46; Convert TNF licenses to new 2 clause variant
1.10	16-Apr-2003	wiz	branches: 1.10.30; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.9	07-Feb-2002	ross	Generate <>& symbolically.
1.8	10-Dec-2001	lukem	remove referenced to raw (block) and cooked (character) devices, since opendisk(3) doesn't care. the iscooked parameter just changes which paths in /dev are tried if the supplied one doesn't work.
1.7	10-Dec-2001	lukem	revert previous. it appears that i misread the intent of the iscooked parameter when originally designing this feature with jason, and changing it broke some programs.
1.6	01-Nov-2001	lukem	Enforce is iscooked arg; if zero, a matching path must be of type S_IFCHR, and if non-zero, a matching path must be of type S_IFBLK.
1.5	26-Sep-2001	lukem	path variations don't occur if there's a / in the path
1.4	02-Jul-1999	simonb	More trailing white space.
1.3	22-Mar-1999	garbled	Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, so we shouldn't override it with versions in the manpages. Wheee!
1.2	05-Feb-1998	perry	add LIBRARY section to man page
1.1	25-Sep-1997	lukem	implement opendisk(3), as discussed with Jason Thorpe
1.10.30.1	18-May-2008	yamt	sync with head.
1.11.46.1	13-Mar-2017	skrll	Sync with netbsd-7-1-RELEASE
1.11.42.1	29-Jan-2017	snj	Pull up following revision(s) (requested by pgoyette in ticket #1349): lib/libutil/opendisk.c: revision 1.14 lib/libutil/opendisk.3: revision 1.12, 1.13 PR/51216: Instead of trying to open files in the current working directory first for paths that don't contain "/", first try the /dev paths to avoid confusion with files in the working directory that happen to match disk names.
1.11.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.11.8.1	30-Apr-2008	martin	file opendisk.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.13.4.1	21-Apr-2017	bouyer	Sync with HEAD
1.13.2.1	20-Mar-2017	pgoyette	Sync with HEAD
1.14.10.1	07-Apr-2018	pgoyette	Sync with HEAD. 77 conflicts resolved - all of them $NetBSD$
1.16.14.1	02-Aug-2025	perseant	Sync with HEAD
1.14	06-Jun-2016	christos	PR/51216: Instead of trying to open files in the current working directory first for paths that don't contain "/", first try the /dev paths to avoid confusion with files in the working directory that happen to match disk names.
1.13	29-Sep-2014	christos	toolify opendisk
1.12	13-Oct-2009	pooka	branches: 1.12.24; 1.12.28; In a furious blaze of facepalm / "what was i thinking?", fix the open routine function pointer prototype of opendisk1() to match the prototype of open().
1.11	08-Sep-2009	pooka	Add opendisk1(), which functions like opendisk(), but takes a function pointer to the routine to be used for open().
1.10	28-Apr-2008	martin	branches: 1.10.6; 1.10.8; 1.10.14; Remove clause 3 and 4 from TNF licenses
1.9	10-Dec-2001	lukem	branches: 1.9.32; revert previous. it appears that i misread the intent of the iscooked parameter when originally designing this feature with jason, and changing it broke some programs.
1.8	01-Nov-2001	lukem	Enforce is iscooked arg; if zero, a matching path must be of type S_IFCHR, and if non-zero, a matching path must be of type S_IFBLK.
1.7	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.6	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.5	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.4	30-Sep-1997	phil	Back out my dumb change.
1.3	30-Sep-1997	phil	Add a prototype for opendisk so it will compile. (Should we have a libutil.h for collecting all these prototypes?)
1.2	29-Sep-1997	lukem	reorder some checks so that buf is initialised as early as possible (just after the check for buf != NULL)
1.1	25-Sep-1997	lukem	implement opendisk(3), as discussed with Jason Thorpe
1.9.32.1	18-May-2008	yamt	sync with head.
1.10.14.1	21-Apr-2010	matt	sync to netbsd-5
1.10.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.10.8.1	28-Apr-2008	martin	file opendisk.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.10.6.2	14-Oct-2009	sborrill	Pull up the following revisions(s) (requested by pooka in ticket #1089): include/util.h: revision 1.53 lib/libutil/opendisk.c: revision 1.12 Fix the open routine function pointer prototype of opendisk1() to match the prototype of open().
1.10.6.1	05-Oct-2009	sborrill	Pull up the following revisions(s) (requested by pooka in ticket #1047): include/util.h: revision 1.52 lib/libutil/opendisk.c: revision 1.11 Add opendisk1(), which functions like opendisk(), but takes a function pointer to the routine to be used for open().
1.12.28.1	13-Mar-2017	skrll	Sync with netbsd-7-1-RELEASE
1.12.24.1	29-Jan-2017	snj	Pull up following revision(s) (requested by pgoyette in ticket #1349): lib/libutil/opendisk.c: revision 1.14 lib/libutil/opendisk.3: revision 1.12, 1.13 PR/51216: Instead of trying to open files in the current working directory first for paths that don't contain "/", first try the /dev paths to avoid confusion with files in the working directory that happen to match disk names.
1.17	27-Jul-2012	christos	mention PATH_MAX instead of 16.
1.16	27-Jul-2012	wiz	Remove trailing whitespace.
1.15	23-Jul-2012	christos	Mention how big the name can be.
1.14	28-Nov-2008	dholland	branches: 1.14.2; 1.14.10; Clarify that the "amaster" argument of forkpty() is only defined upon return in the parent process, but the tty name is available to both the parent and child. Bump date.
1.13	18-Jun-2004	christos	Don't allow openpty to succeed if the caller is non-superuser. XXX: we cross-reference ptm 4 which does not exist (yet)
1.12	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.11	06-May-2003	agc	Minor grammatical correction.
1.10	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.9	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.8	30-May-2002	simonb	Correct the list of pseudo-terminals in the FILES section.
1.7	20-Feb-2002	wiz	branches: 1.7.2; Sort sections.
1.6	07-Feb-2002	ross	Generate <>& symbolically.
1.5	11-Jul-2000	ad	PCVT hack is gone.
1.4	05-Feb-1998	perry	branches: 1.4.10; add LIBRARY section to man page
1.3	09-Jan-1998	perry	RCS Id Police.
1.2	03-Nov-1996	lukem	- fix retval of openpty() - correct two .Fn references to forkpty() - describe retval of forkpty(); it can return PID as well - add xref to fork(2)
1.1	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.4.10.1	26-Jul-2000	ad	Pull up revision 1.5 (approved by releng): PCVT is dead.
1.7.2.1	30-May-2002	lukem	Pull up revision 1.8 (requested by simonb): Correct the list of pseudo-terminals in the FILES section. --
1.14.10.1	30-Oct-2012	yamt	sync with head
1.14.2.2	28-Nov-2008	dholland	Clarify that the "amaster" argument of forkpty() is only defined upon return in the parent process, but the tty name is available to both the parent and child. Bump date.
1.14.2.1	28-Nov-2008	dholland	file openpty.3 was added on branch christos-time_t on 2008-11-28 07:17:18 +0000
1.27	02-May-2024	rillig	parsedate.3: resolve contradictory values for 'next'
1.26	16-May-2021	kre	PR bin/56042 Fix typos (2nd acst should have been acdt), 0550 for ist should be 0530 (5.5 hours is not 5 hours and 50 minutes...). Comment out the zp4 zp5 and zp6 zone names. They are supposedly supported by the source (they're in the table) but cannot work, as the parsedate lexer doesn't allow a "word" to start with an alpha and also contain digits. Maybe (just maybe) that could be fixed sometime, but since these have never worked, and no-one has ever seemed to miss them, and they're the only words which are of that form, for now, just stop pretending they work.
1.25	19-Oct-2020	kre	branches: 1.25.2; Catch the parsedate man page up with recent updates, ans also include some general improvements I've had kicking around for a long time, but never got around to committing.
1.24	22-Mar-2017	kre	parsedate.y: meaningless KNF of a comment (no code changes) parsedate.3: add an item in BUGS noting the weirdness of "next" The real purpose of this commit is to supply the following message which should be used for the immediately previous commit, replacing its commit message (the two are similar, but definitely not the same). With thanks to gdt@ for pointing out one of the (many) errors in the previous message (and noting others I had already seen). ---- Make parsedate handle "12 noon" and "12 midnight" (including when the time given is "12:00" or "12:00:00") - but only for exactly 12 o'clock. "12:00:01" is am or pm, not noon or midnight. "12 am" remains as an alias for "12 midnight", and "12 pm" for noon, though both are strictly (pedanticly) invalid (and meaningless.) Note that "12 midnight" (or "12 am") means 00:00:00 (ie: midnight at the start of the day, not at the end.)
1.23	22-Mar-2017	kre	Make parsedate handle "12 noon" and "12 midnight" (including when the time is "12:00" or "12:00:00) - but only for exactly 12 o'clock. "12:00:01" is am or pm, not noon or midnight. "12 am" remains as an alias for "12 midnight", and "12 pm" for midnight, though both are strictly invalid (and meaningless.) Note that "12 pm" means 00:00:00 (ie: midnight at the start of the day, not at the end.)
1.22	23-Dec-2016	abhinav	branches: 1.22.2; Complete a sentence and replace full stop with a comma at one place as the sentence wasn't finished
1.21	26-Jun-2016	kre	branches: 1.21.2; Remove dawn/sunup/sunset/sundown (sunrise was never there...) If 06:00 or 18:00 are wanted, just say "06:00" (etc). If these are ever added back, they really should determine location, and calculate actual sunrise/sunset times for the location and date. That's not likely to happen...
1.20	10-Dec-2015	wiz	Markup improvements.
1.19	08-Dec-2015	christos	more changes I forgot to commit
1.18	07-Dec-2015	christos	- Add support for "midnight" "noon", dawn etc. - Add validation to date/time strings by checking that mktime did not change the fields of struct tm from the ones requested - Allow the format "year monthname day". From kre
1.17	26-Nov-2015	wiz	Sort sections. Mark up NULL. End Bl with El.
1.16	26-Nov-2015	christos	Fix documentation inconsistencies, and add some clarifications (from kre)
1.15	08-Oct-2014	wiz	Drop trailing whitespace.
1.14	08-Oct-2014	apb	The tzoff argument is in minutes (behind/west of UTC), not seconds. While here, also say that time = NULL and tzoff = NULL are independent. The code doesn't yet implement that, but it will soon.
1.13	07-Oct-2014	apb	Document that years in ISO 8601 dates are taken literally. "69-09-10" is in the year 69, not 2069.
1.12	19-Jan-2013	apb	branches: 1.12.8; Document that errno may be used to distinguish between a non-error result of -1 and an error.
1.11	06-Apr-2012	wiz	branches: 1.11.2; Fix capitalization and typo, from Bug Hunting.
1.10	22-Dec-2010	wiz	branches: 1.10.6; 1.10.8; Remove trailing whitespace.
1.9	21-Dec-2010	christos	- document limitations - add extra number name parsing
1.8	28-Aug-2010	wiz	Fix Dd argument, sort sections.
1.7	28-Aug-2010	tron	Mention recent enhancement and not that this function is neither re-entrant nor thread-safe.
1.6	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.5	10-Mar-2009	joerg	Specify width for tag list
1.4	30-Apr-2008	martin	branches: 1.4.6; 1.4.8; 1.4.10; Convert TNF licenses to new 2 clause variant
1.3	23-Dec-2006	wiz	branches: 1.3.10; Quote - when used as minus; uppercase Dt argument; remove dot at end of SEE ALSO; new sentence, new line.
1.2	23-Dec-2006	wiz	Remove trailing whitespace.
1.1	20-Nov-2006	christos	rename getdate to parsedate to avoid conflict with posix function
1.3.10.1	18-May-2008	yamt	sync with head.
1.4.10.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.4.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.4.8.1	30-Apr-2008	martin	file parsedate.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.4.6.1	21-Nov-2010	riz	Pull up following revision(s) (requested by tron in ticket #1443): lib/libutil/parsedate.3: revision 1.7 lib/libutil/parsedate.y: revision 1.5 Add support for parsing the data format "@<seconds since epoch>" e.g. "@735275209" for "Tue Apr 20 03:06:49 UTC 1993". This change was inspired by coreutil's "date" utility. Mention recent enhancement and not that this function is neither re-entrant nor thread-safe.
1.10.8.1	17-Apr-2015	msaitoh	Pull up following revision(s) (requested by nonaka in ticket #1291): tests/lib/libutil/t_parsedate.c: revision 1.4-1.13 lib/libutil/parsedate.y: revision 1.14-1.20 lib/libutil/parsedate.3: revision 1.11-1.14 Distinguish between a non-error result of (time_t)-1 and an error result. Modernise the test code inside #ifdef TEST. add rcsid fix timezone bugs in rev.1.11 and rev.1.13. PR/47916. Some years don't need the "maybe add 1900 or 2000" adjustment that was designed for handling two-digit abbreviated years. For example, "1/2/70" still refers to the year 1970, as before, but "70-01-02" now refers to the year 70. * Add a new yyHaveFullYear member to struct dateinfo, to record whether or not the year needs to be adjusted. * Code that parses years sets yyHaveFullYear=1 if they know that the year should not be adjusted (as is the case for ISO 8601 dates), or if they perform their own adjustment (as is the case for CVS timestamps). * Move the year adjustment code into a new function, AdjustYear, instead of inline in Convert(). * Make Convert() assume the year doesn't need to be adjusted, and make Convert's callers first call AdjustYear() if appropriate. A time like HH:MM:SS.sss says nothing about whether DST is on or off. Add a new non-terminal "time_numericzone" for a time with a numeric timezone. Move some productions from "time" to "time_numericzone". Increment yyHaveZone when encountering one of these. Previously, input of the form "HH:MM:SS +ZZZZ" would not have set the yyhaveZone flag. Improved handling of local times. * A magic value USE_LOCAL_TIME (defined as 99999) may be passed as the Timezone to Convert(), instructing it to use mktime() to work in the local time zone, instead of using mktime_z to work in UTC (and then adding the specified timezone offset). * Some old code is removed now that there's no need to find the local timezone offset. * Allow either one or both of the now and zone arguments to parsedate() to be NULL, treating them independently. Previously, if either one was NULL, the other was ignored. * If the zone argument is specified, then the current date is calculated in the specified zone, not in local time. Also add some disabled debug code. This should fix PR lib/47916. Fix capitalization and typo, from Bug Hunting. Document that errno may be used to distinguish between a non-error result of -1 and an error. Document that years in ISO 8601 dates are taken literally. "69-09-10" is in the year 69, not 2069. The tzoff argument is in minutes (behind/west of UTC), not seconds. While here, also say that time = NULL and tzoff = NULL are independent. The code doesn't yet implement that, but it will soon. mention the PR# in the description like everyone else. To be on the safe side, use the category/number notation when referring to PRs (otherwise third-party sed-scripts might miss the references). Also remove white-space. * Test that parsedate("@0", ...) returns (time_t)0 regardless of timezone. * Test that parsedate("@-1", NULL, NULL) returns (time_t)-1 without setting errno. Test parsedate("@-2",...) (should return -2 and not set errno); and parsedate("@junk",...) (should return -1 and set errno). We were already testing "@-1". Add local parsecheck() function and use it for several tests. Instead of just checking that parsedate(3) does not return an error, also pass the result through localtime_r(3) or gmtime_r(3) and check the year/month/day/hour/minute/second fields in the resulting struct tm. Add comments for some non-obvious cases. Also add a test with year=70, which is documented to be treated as 1970. Adapt to a recent change in parsedate(). "9/10/69" still refers to 2069, and "9/10/70" still refers to 1970, but "69-09-10" and "70-09-10" now refer to the years 69 and 70. Add tests for PR lib/47916. Some of these fail. When tests fail, print all args, notjust the date string. 2013-07-09 was in British Summer TIme, so use tzoff=-60, not 0.
1.10.6.2	23-Jan-2013	yamt	sync with head
1.10.6.1	17-Apr-2012	yamt	sync with head
1.11.2.1	25-Feb-2013	tls	resync with head
1.12.8.2	11-Oct-2014	snj	Pull up following revision(s) (requested by apb in ticket #135): lib/libutil/parsedate.3: revision 1.14 The tzoff argument is in minutes (behind/west of UTC), not seconds. While here, also say that time = NULL and tzoff = NULL are independent. The code doesn't yet implement that, but it will soon.
1.12.8.1	11-Oct-2014	snj	Pull up following revision(s) (requested by apb in ticket #135): lib/libutil/parsedate.3: revision 1.13 Document that years in ISO 8601 dates are taken literally. "69-09-10" is in the year 69, not 2069.
1.21.2.2	26-Apr-2017	pgoyette	Sync with HEAD
1.21.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.22.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.25.2.1	31-May-2021	cjep	sync with head
1.40	02-May-2024	christos	revert previous.
1.39	01-May-2024	christos	next should increement by 1 not 2.
1.38	29-Feb-2024	rillig	parsedate.y: remove outdated comment The number of shift/reduce conflicts has grown to 16.
1.37	23-Apr-2022	christos	fix date -d 12/01/2022, found by Anon Ymous
1.36	30-Oct-2020	kre	PR lib/46542 Add checks to detect overflow, and also detect other invalid (out of range) inputs for parsedate(). There could be more, and some of what is being added is not perfect, but many calculation overflows will be detected now (and cause an error return) and some of the most bizarre inputs that were previously accepted no longer will be.
1.35	19-Oct-2020	kre	Check the year field of a tentative ISO-8601 date format for overflow before committing to it being an 8601 format date, rather than after (or the fall back grammar parser doesn't start with a clean slate). This isn't likely to ever bother anyone, the chances of encountering something that looks just like an 8601 format date, but with a year field so large it overflows a long are kind of slim. If it did happen the chances that the string could be correctly parsed (into something different) by the grammar are even slimmer. But better to do it properly.
1.34	19-Oct-2020	kre	For touch -d (which uses parsedate()) POSIX specifies that the ISO-8601 format yyyy-mm-ddTHH:MM:SS[radix_and+frac][Z] be accepted. We didn't handle that, as in parsedate(), 'T' represents the military timezone designator, not a padding separator between date & time as POSIX specified it. The way parsedate() is written, fixing this in the grammar/lexer would be hard without deleting support for T as a zone indicator (it is my timezone!). So, instead of doing that, parse an ISO-8901 string which occurs right at the start of the input (not even any preceding white space) by hand, before invoking the grammar, and so not involving the lexer. This is sufficient to make touch -d conform. After doing that, we still need to allow earlier valid inputs, where an ISO-8601 format (using space as the separator, but without the 'Z' (Zulu, or UTC) suffix) followed by an arbitrary timezone designation, and other modifiers (eg: "+5 minutes" work. So we call the grammar on whatever is left of the input after the 8601 string has been consumed. This all "just works" with one exception, a format like "yyyy-mm-dd hh:mm:ss +0700" would have the grammar parse just "+0700" which by itself would be meaningless, and so wasn't handled. Add a grammar rule & processing to Handle it. Also note that while POSIX specifies "at least 4" digits in the YYYY field, we implement "at least one" so years from 0-999 continue to be parsed as they always have (nb: these were, and continue to be, treated as absolute year numbers, year 10 is year 10, not 2010). Years > 2 billion (give or take) cannot be represented in the tm_year field of a struct tm, so there's a limit on the max number of digits as well.
1.33	19-Oct-2020	kre	POSIX requires that when converting 2 digit year representations to actual specific years, values from 69-99 be treated as 20th century, and values from 0-68 be treated as 21st century. This allows for those unfortunate enough to reside in a timezone west of Greenwich to convert the epoch (or a time very close to it) to text, write that with just two digits, and correctly convert it back to a time near the epoch, rather than to something in 2069. We used to split things so 0-69 were 21st century, and 70-99 were 20th. Change that (this requires a change in the parsedate ATF tests which test this specific boundary). While here, add support for another POSIX requirement, that the radix char before fractional seconds can be either a ',' or a '.'. We used to allow only '.', add support for ','. This is something of a meaningless change, as parsedate() returns a time_t in which there is no way to represent fractional seconds, so there's little point in ever specifying them regardless of what char is used for the "decimal point" - they will be ignored anyway. But at least fractional seconds using a ',' as the radix char will no longer cause the conversion to fail (or do something else bizarre).
1.32	22-Mar-2017	kre	parsedate.y: meaningless KNF of a comment (no code changes) parsedate.3: add an item in BUGS noting the weirdness of "next" The real purpose of this commit is to supply the following message which should be used for the immediately previous commit, replacing its commit message (the two are similar, but definitely not the same). With thanks to gdt@ for pointing out one of the (many) errors in the previous message (and noting others I had already seen). ---- Make parsedate handle "12 noon" and "12 midnight" (including when the time given is "12:00" or "12:00:00") - but only for exactly 12 o'clock. "12:00:01" is am or pm, not noon or midnight. "12 am" remains as an alias for "12 midnight", and "12 pm" for noon, though both are strictly (pedanticly) invalid (and meaningless.) Note that "12 midnight" (or "12 am") means 00:00:00 (ie: midnight at the start of the day, not at the end.)
1.31	22-Mar-2017	kre	Make parsedate handle "12 noon" and "12 midnight" (including when the time is "12:00" or "12:00:00) - but only for exactly 12 o'clock. "12:00:01" is am or pm, not noon or midnight. "12 am" remains as an alias for "12 midnight", and "12 pm" for midnight, though both are strictly invalid (and meaningless.) Note that "12 pm" means 00:00:00 (ie: midnight at the start of the day, not at the end.)
1.30	22-Mar-2017	kre	Fix PR lib/52101 -- 12:30 am is 00:30:00 and 12:30 pm is 12:30:00
1.29	26-Jun-2016	kre	branches: 1.29.2; 1.29.4; Remove dawn/sunup/sunset/sundown (sunrise was never there...) If 06:00 or 18:00 are wanted, just say "06:00" (etc). If these are ever added back, they really should determine location, and calculate actual sunrise/sunset times for the location and date. That's not likely to happen...
1.28	03-May-2016	kre	Make relative date changes ("+ 2 months") etc, work a little more sanely. OK christos@
1.27	31-Dec-2015	dholland	When computing relative months, use mktime() directly and don't call our Convert(). And check it for failure. This fixes three sets of problems: (1) depending on the passed-in value of Timezone it might disassemble the time in one timezone and reassemble it in another, causing mysterious offsets of a few hours; (2) with the previous set of changes to this file, Convert() fails if it ends up normalizing a date, so e.g. going three months forward from March 31 would fail; (3) previously if Convert() failed we passed -1 on to DSTcorrect(), which made a mess. PR 50574.
1.26	31-Dec-2015	dholland	Always use localtime_r; I don't think any of this code is tripping itself up, but it's still good practice for library functions to not trash static libc state. Might be relevant to PR 50574.
1.25	31-Dec-2015	dholland	Reformat grammar part according to my standards for yacc grammars.
1.24	08-Dec-2015	christos	preserve a copy of the tm so we can check later.
1.23	07-Dec-2015	christos	- Add support for "midnight" "noon", dawn etc. - Add validation to date/time strings by checking that mktime did not change the fields of struct tm from the ones requested - Allow the format "year monthname day". From kre
1.22	06-Dec-2015	christos	Fix west australia offset, from kre
1.21	26-Nov-2015	christos	Patch from kre: - fix missing/inconsistent abbreviations - set dst only if we are using localtime. - properly check for errors where there were missing checks - handle errno properly including saving and restoring.
1.20	08-Oct-2014	apb	Improved handling of local times. * A magic value USE_LOCAL_TIME (defined as 99999) may be passed as the Timezone to Convert(), instructing it to use mktime() to work in the local time zone, instead of using mktime_z to work in UTC (and then adding the specified timezone offset). * Some old code is removed now that there's no need to find the local timezone offset. * Allow either one or both of the now and zone arguments to parsedate() to be NULL, treating them independently. Previously, if either one was NULL, the other was ignored. * If the zone argument is specified, then the current date is calculated in the specified zone, not in local time. Also add some disabled debug code. This should fix PR lib/47916.
1.19	08-Oct-2014	apb	Add a new non-terminal "time_numericzone" for a time with a numeric timezone. Move some productions from "time" to "time_numericzone". Increment yyHaveZone when encountering one of these. Previously, input of the form "HH:MM:SS +ZZZZ" would not have set the yyhaveZone flag.
1.18	08-Oct-2014	apb	A time like HH:MM:SS.sss says nothing about whether DST is on or off.
1.17	07-Oct-2014	apb	Some years don't need the "maybe add 1900 or 2000" adjustment that was designed for handling two-digit abbreviated years. For example, "1/2/70" still refers to the year 1970, as before, but "70-01-02" now refers to the year 70. * Add a new yyHaveFullYear member to struct dateinfo, to record whether or not the year needs to be adjusted. * Code that parses years sets yyHaveFullYear=1 if they know that the year should not be adjusted (as is the case for ISO 8601 dates), or if they perform their own adjustment (as is the case for CVS timestamps). * Move the year adjustment code into a new function, AdjustYear, instead of inline in Convert(). * Make Convert() assume the year doesn't need to be adjusted, and make Convert's callers first call AdjustYear() if appropriate.
1.16	12-Jun-2013	yamt	branches: 1.16.6; fix timezone bugs in rev.1.11 and rev.1.13. PR/47916.
1.15	12-Jun-2013	yamt	add rcsid
1.14	19-Jan-2013	apb	Distinguish between a non-error result of (time_t)-1 and an error result. Modernise the test code inside #ifdef TEST.
1.13	19-Jan-2013	apb	mktime(3) works in local time, and trying to trick it by setting tm_gmtoff doesn't work. Instead, call mktime_z(3) with a null timezone (so it works in UTC) and adjust the result afterwards. Now "date -d @0" correctly prints the local equivalent of 1970-01-01 00:00:00 UTC.
1.12	13-Sep-2012	joerg	Don't use const foo const as type, one const is enough.
1.11	17-Dec-2011	apb	branches: 1.11.2; 1.11.6; 1.11.8; Use mktime(3) instead of hand-coded equivalent. Don't treat negative results as errors (we should be able to handle years before 1970). XXX: This still fails on 1969-12-31 23:59:59.
1.10	24-Dec-2010	christos	branches: 1.10.6; restore lost overlow check fix.
1.9	24-Dec-2010	christos	make this thread-safe. We could use localtime_tz and make it even better, but not now.
1.8	21-Dec-2010	christos	fix incorrect overflow check from Nicholas Joly
1.7	21-Dec-2010	christos	- fix off by one in comparison with 69 (it should be 70) - add aliases for 1 (one), 2 (two), etc. - allow parsing of HH:MM:SS.sss as the man page mentions, and ignore sss
1.6	12-Dec-2010	christos	PR/42549: Izumi Tsutsui: parsedate does not work after 2038. Fix multiple issues: - Remove bogus 2038 check and add overflow checks in the appropriate places. - Correct incomplete leap year calculation that broke things after 2100. - Check localtime return values - Change int calculations to time_t to avoid oveflow. - Consistently check/return -1 and remove bogus comment about not being able to return -1. Now: $ date -d 20991201 Tue Dec 1 00:00:00 EST 2099 $ date -d 40991201 Tue Dec 1 00:00:00 EST 4099 $ date -d 10000000991201 Tue Dec 1 00:00:00 EST 1000000099 TIME=0:04.48 CPU=117.8% (5.288u 0.000s) SWAPS=0 (0+95)pf (0i+0o) (0Kc+0Kd) $ date -d 100000000991201 date: Cannot parse `100000000991201' TIME=0:53.48 CPU=99.2% (53.086u 0.000s) SWAPS=0 (0+96)pf (0i+0o) (0Kc+0Kd) Exit 1
1.5	21-Aug-2010	tron	Add support for parsing the data format "@<seconds since epoch>" e.g. "@735275209" for "Tue Apr 20 03:06:49 UTC 1993". This change was inspired by coreutil's "date" utility.
1.4	11-Jan-2009	christos	merge christos-time_t
1.3	17-Jul-2008	drochner	branches: 1.3.4; 1.3.6; include <stdlib.h> explicitely, for exit(), getprogname() etc. (it happens to be pulled in by the yacc skeleton, but we shouldn't rely on this)
1.2	20-Dec-2006	christos	branches: 1.2.12; From Anon Ymous: - add __unused - remove __GNUC__ hack
1.1	20-Nov-2006	christos	rename getdate to parsedate to avoid conflict with posix function
1.2.12.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.3.6.2	29-Dec-2008	christos	hide yacc symbols from parsedate. Broke other yacc applications.
1.3.6.1	17-Jul-2008	christos	file parsedate.y was added on branch christos-time_t on 2008-12-29 17:02:18 +0000
1.3.4.1	21-Nov-2010	riz	Pull up following revision(s) (requested by tron in ticket #1443): lib/libutil/parsedate.3: revision 1.7 lib/libutil/parsedate.y: revision 1.5 Add support for parsing the data format "@<seconds since epoch>" e.g. "@735275209" for "Tue Apr 20 03:06:49 UTC 1993". This change was inspired by coreutil's "date" utility. Mention recent enhancement and not that this function is neither re-entrant nor thread-safe.
1.10.6.6	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.10.6.5	12-Jun-2013	yamt	revert the previous (wrong branch)
1.10.6.4	12-Jun-2013	yamt	add rcsid
1.10.6.3	23-Jan-2013	yamt	sync with head
1.10.6.2	30-Oct-2012	yamt	sync with head
1.10.6.1	17-Apr-2012	yamt	sync with head
1.11.8.1	08-Feb-2013	riz	Pull up following revision(s) (requested by apb in ticket #791): lib/libutil/parsedate.y: revision 1.13 mktime(3) works in local time, and trying to trick it by setting tm_gmtoff doesn't work. Instead, call mktime_z(3) with a null timezone (so it works in UTC) and adjust the result afterwards. Now "date -d @0" correctly prints the local equivalent of 1970-01-01 00:00:00 UTC.
1.11.6.3	23-Jun-2013	tls	resync from head
1.11.6.2	25-Feb-2013	tls	resync with head
1.11.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.11.2.2	17-Apr-2015	msaitoh	Pull up following revision(s) (requested by nonaka in ticket #1291): tests/lib/libutil/t_parsedate.c: revision 1.4-1.13 lib/libutil/parsedate.y: revision 1.14-1.20 lib/libutil/parsedate.3: revision 1.11-1.14 Distinguish between a non-error result of (time_t)-1 and an error result. Modernise the test code inside #ifdef TEST. add rcsid fix timezone bugs in rev.1.11 and rev.1.13. PR/47916. Some years don't need the "maybe add 1900 or 2000" adjustment that was designed for handling two-digit abbreviated years. For example, "1/2/70" still refers to the year 1970, as before, but "70-01-02" now refers to the year 70. * Add a new yyHaveFullYear member to struct dateinfo, to record whether or not the year needs to be adjusted. * Code that parses years sets yyHaveFullYear=1 if they know that the year should not be adjusted (as is the case for ISO 8601 dates), or if they perform their own adjustment (as is the case for CVS timestamps). * Move the year adjustment code into a new function, AdjustYear, instead of inline in Convert(). * Make Convert() assume the year doesn't need to be adjusted, and make Convert's callers first call AdjustYear() if appropriate. A time like HH:MM:SS.sss says nothing about whether DST is on or off. Add a new non-terminal "time_numericzone" for a time with a numeric timezone. Move some productions from "time" to "time_numericzone". Increment yyHaveZone when encountering one of these. Previously, input of the form "HH:MM:SS +ZZZZ" would not have set the yyhaveZone flag. Improved handling of local times. * A magic value USE_LOCAL_TIME (defined as 99999) may be passed as the Timezone to Convert(), instructing it to use mktime() to work in the local time zone, instead of using mktime_z to work in UTC (and then adding the specified timezone offset). * Some old code is removed now that there's no need to find the local timezone offset. * Allow either one or both of the now and zone arguments to parsedate() to be NULL, treating them independently. Previously, if either one was NULL, the other was ignored. * If the zone argument is specified, then the current date is calculated in the specified zone, not in local time. Also add some disabled debug code. This should fix PR lib/47916. Fix capitalization and typo, from Bug Hunting. Document that errno may be used to distinguish between a non-error result of -1 and an error. Document that years in ISO 8601 dates are taken literally. "69-09-10" is in the year 69, not 2069. The tzoff argument is in minutes (behind/west of UTC), not seconds. While here, also say that time = NULL and tzoff = NULL are independent. The code doesn't yet implement that, but it will soon. mention the PR# in the description like everyone else. To be on the safe side, use the category/number notation when referring to PRs (otherwise third-party sed-scripts might miss the references). Also remove white-space. * Test that parsedate("@0", ...) returns (time_t)0 regardless of timezone. * Test that parsedate("@-1", NULL, NULL) returns (time_t)-1 without setting errno. Test parsedate("@-2",...) (should return -2 and not set errno); and parsedate("@junk",...) (should return -1 and set errno). We were already testing "@-1". Add local parsecheck() function and use it for several tests. Instead of just checking that parsedate(3) does not return an error, also pass the result through localtime_r(3) or gmtime_r(3) and check the year/month/day/hour/minute/second fields in the resulting struct tm. Add comments for some non-obvious cases. Also add a test with year=70, which is documented to be treated as 1970. Adapt to a recent change in parsedate(). "9/10/69" still refers to 2069, and "9/10/70" still refers to 1970, but "69-09-10" and "70-09-10" now refer to the years 69 and 70. Add tests for PR lib/47916. Some of these fail. When tests fail, print all args, notjust the date string. 2013-07-09 was in British Summer TIme, so use tzoff=-60, not 0.
1.11.2.1	08-Feb-2013	riz	Pull up following revision(s) (requested by apb in ticket #791): lib/libutil/parsedate.y: revision 1.13 mktime(3) works in local time, and trying to trick it by setting tm_gmtoff doesn't work. Instead, call mktime_z(3) with a null timezone (so it works in UTC) and adjust the result afterwards. Now "date -d @0" correctly prints the local equivalent of 1970-01-01 00:00:00 UTC.
1.16.6.4	11-Oct-2014	snj	Pull up following revision(s) (requested by apb in ticket #135): lib/libutil/parsedate.y: revision 1.20 Improved handling of local times. * A magic value USE_LOCAL_TIME (defined as 99999) may be passed as the Timezone to Convert(), instructing it to use mktime() to work in the local time zone, instead of using mktime_z to work in UTC (and then adding the specified timezone offset). * Some old code is removed now that there's no need to find the local timezone offset. * Allow either one or both of the now and zone arguments to parsedate() to be NULL, treating them independently. Previously, if either one was NULL, the other was ignored. * If the zone argument is specified, then the current date is calculated in the specified zone, not in local time. Also add some disabled debug code. This should fix PR lib/47916.
1.16.6.3	11-Oct-2014	snj	Pull up following revision(s) (requested by apb in ticket #135): lib/libutil/parsedate.y: revision 1.19 Previously, input of the form "HH:MM:SS +ZZZZ" would not have set the yyhaveZone flag.
1.16.6.2	11-Oct-2014	snj	Pull up following revision(s) (requested by apb in ticket #135): lib/libutil/parsedate.y: revision 1.18 A time like HH:MM:SS.sss says nothing about whether DST is on or off.
1.16.6.1	11-Oct-2014	snj	Pull up following revision(s) (requested by apb in ticket #135): lib/libutil/parsedate.y: revision 1.17 Some years don't need the "maybe add 1900 or 2000" adjustment that was designed for handling two-digit abbreviated years. For example, "1/2/70" still refers to the year 1970, as before, but "70-01-02" now refers to the year 70. * Add a new yyHaveFullYear member to struct dateinfo, to record whether or not the year needs to be adjusted. * Code that parses years sets yyHaveFullYear=1 if they know that the year should not be adjusted (as is the case for ISO 8601 dates), or if they perform their own adjustment (as is the case for CVS timestamps). * Move the year adjustment code into a new function, AdjustYear, instead of inline in Convert(). * Make Convert() assume the year doesn't need to be adjusted, and make Convert's callers first call AdjustYear() if appropriate.
1.29.4.1	21-Apr-2017	bouyer	Sync with HEAD
1.29.2.1	26-Apr-2017	pgoyette	Sync with HEAD
1.53	24-Jun-2018	kamil	Prevent underflow buffer read in trim_whitespace() in libutil/passwd.c If a string is empty or contains only white characters, the algorithm of removal of white characters at the end of the passed string will read buffer at index -1 and keep iterating backward. Detected with MKSANITIZER/ASan when executing passwd(1).
1.52	25-Jun-2012	abs	branches: 1.52.24; 1.52.30; Update old-style definitions to ANSI, remove a couple of register definitions along the way. Fixed gcc 4.1 build (thank you vax)
1.51	24-Apr-2011	christos	branches: 1.51.4; fix freudian slip
1.50	18-Aug-2010	christos	Log why pwd_mkdb failed. Currently on aslr systems, pwd_mkdb either aborts or when s/vfork/fork/ dies with SEGV accessing the the stack. The same abort effect can be achieved when we remove all resource limits.
1.49	18-Aug-2010	christos	Log via syslog(3) when we run pwd_mkdb(8).
1.48	18-Jan-2009	lukem	fix -Wsign-compare issues
1.47	11-Jan-2009	christos	merge christos-time_t
1.46	21-Dec-2008	christos	branches: 1.46.2; PR/18150: John F. Woods: Print meaningful error messages on inconsistent/ corrupt entries.
1.45	20-Dec-2006	christos	From Anon Ymous: - add __unused - remove __GNUC__ hack
1.44	15-Oct-2006	christos	add volatile to prevent gcc clobbering.
1.43	20-Mar-2006	elad	plug leaks, coverity cids 1618, 1619.
1.42	14-Sep-2005	christos	Use the re-entrant getgr*_r functions. From John Nemeth.
1.41	19-Aug-2005	elad	Make this compile without warnings.
1.40	18-Aug-2005	elad	Make pw_getconf(3) set errno so we have indication on what went wrong. Document possible errno values in the manpage.
1.39	15-Jan-2005	christos	PR/28792: FUKAUMI Naoki: passwd: Couldn't generate salt: Invalid argument I broke the case where /etc/passwd.conf was empty.
1.38	12-Jan-2005	christos	add pw_getpwconf(), bump.
1.37	11-Dec-2004	christos	WARNS=3; fix cast-qual issues.
1.36	03-Aug-2004	thorpej	- Rename pw_copy() to pw_copyx(), make it return a success/failure code, and add "errbuf" and "errbufsz" parameters so that errors can be handled gracefully, rather than simply exiting the process. - Add a pw_copy() wrapper around pw_copyx() to preserve old behavior for apps that use it. - Bump shlib version to 7.4.
1.35	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.34	17-Apr-2002	ad	Back out previous - it will come as a surprise to many users.
1.33	15-Apr-2002	perry	Per discussion on tech-security and tech-userlevel, upgrade default passwd type to md5. Note that with the passwd.conf facility, one may easily "downgrade" the default to type old if one wishes, and that existing passwds continue to work as before -- this only changes the default for new passwds.
1.32	05-Nov-2001	lukem	WARNS=2 fix
1.31	23-Oct-2001	lukem	- add _PATH_USERMGMT_CONF. resolves [bin/14305] - add _PATH_PASSWD_CONF to be consistent with almost all other _PATH_xxx_CONF defines, and change from using _PATH_PASSWDCONF to the former. keep the latter for compatibility, although arguably it could be removed because it was never in a release and was only used in one file in the tree.
1.30	18-Aug-2001	ad	Add two arguments to pw_mkdb(), a la OpenBSD. This is to allow us to pass the -u and -s options to pwd_mkdb.
1.29	03-Jan-2001	lukem	sprinkle in _DIAGASSERT() as appropriate
1.28	08-Dec-2000	tron	Fix oversight in last commit.
1.27	06-Dec-2000	tron	Add two new passwd file update functions: - The pw_setprefix() function defines the root directory used for passwd file updates. If the prefix is set to /newroot pw_lock() will operate on /newroot/etc/ptmp afterwards. The default prefix is an empty string. - The pw_getprefix() function returns the root directory which is currently used for passwd file updates.
1.26	04-Oct-2000	itojun	honor behavior of warn(NULL).
1.25	03-Oct-2000	sommerfeld	Close possible format string attack.
1.24	11-Jul-2000	itohy	Correct ctype(3) usage. Passing "char" value is wrong. Use "unsigned char" instead.
1.23	07-Jul-2000	ad	Fix typo. This probably would have stopped passwd(1) working if /etc/passwd.conf didn't exist.
1.22	06-Jul-2000	ad	Oops - declare static functions.
1.21	06-Jul-2000	ad	Use ':' as group prefix; suggested by hubertf.
1.20	06-Jul-2000	ad	- Add pw_getconf(). This is used to read configuration information from passwd.conf. From OpenBSD. - ANSIfy.
1.19	03-Dec-1999	mjl	branches: 1.19.4; Use /bin/sh to take care of the EDITOR command parsing instead of home grown method. Fixes PR/8935 by myself. Fix is from OpenBSD. Also pull in a couple of minor changes like checking the return value of vfork().
1.18	20-Sep-1999	lukem	branches: 1.18.4; back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.17	17-Sep-1999	lukem	remove diagnostic check for name==NULL; it's ok to call pw_error() in this case
1.16	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.15	09-Dec-1998	christos	branches: 1.15.2; Delint
1.14	26-Sep-1998	christos	Preserve the correct errno so that programs know the reason we failed.
1.13	19-Aug-1998	thorpej	Add some braces to make egcs happy.
1.12	08-Jun-1998	lukem	move pw_scan() out of here (into libc) document _PASSWORD_NOWARN and _PASSWORD_OLDFMT inflags to pw_scan()
1.11	31-Dec-1997	thorpej	Change an exit() to _exit(), so that it's safe for vfork().
1.10	24-Jul-1997	phil	Change pw_copy to take an optional 4th parameter (old_pw), a pointer to a passwd structure. If a good pointer, make sure old entry in file is identical to passed passwd (old_pw). If not, abort. Update documentation, bump major version due to change to pw_copy.
1.9	06-Jul-1997	christos	PR/3832: Enami Tsugutomo: passwd.c will not compile on NetBSD/alpha
1.8	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.7	20-Jun-1997	mikel	add parens for gcc -Wall
1.6	22-May-1997	lukem	in pw_scan(), parse [gu]id with strtoul() instead of atoi(), and sanity check a) the parsed value was just a number, b) it doesn't exceed [GU]ID_MAX
1.5	09-May-1997	mycroft	Pull in err.h for prototypes.
1.4	23-Apr-1997	mycroft	Allow the full range of UIDs and GIDs.
1.3	09-Dec-1996	thorpej	Deal with complex EDITOR strings (e.g. `pico -t'). Fixes PR #2520.
1.2	02-Jun-1996	ghudson	Don't delete the lock file if pwd_mkdb fails. The caller will take care of it by calling pw_abort() or pw_error() as appropriate.
1.1	15-May-1996	jtc	branches: 1.1.4; Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.1.4.1	02-Jun-1996	ghudson	Bring in bugfix from mainline.
1.15.2.2	04-Oct-2000	he	Pull up revision 1.25 (requested by sommerfeld): Close possible format-string hole.
1.15.2.1	04-Dec-1999	he	Pull up revision 1.19 (requested by mjl): Correct handling of more complex EDITOR environment variable settings by using /bin/sh. Fixes PR#8935.
1.18.4.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.19.4.3	26-Feb-2002	he	Pull up revisions 1.20-1.23 (requested by jonathan): Add support for local MD5-encrypted passwords.
1.19.4.2	17-Oct-2000	tv	Pullup 1.26 [itojun]: honor behavior of warn(NULL). [This fixes a bug in the format string changes.]
1.19.4.1	03-Oct-2000	sommerfeld	Pull up 1.25: fix possible format string vulnerability. approved by thorpej
1.46.2.2	28-Dec-2008	christos	compat code for libutil.
1.46.2.1	21-Dec-2008	christos	file passwd.c was added on branch christos-time_t on 2008-12-28 01:14:32 +0000
1.51.4.1	30-Oct-2012	yamt	sync with head
1.52.30.1	25-Jun-2018	pgoyette	Sync with HEAD
1.52.24.1	24-Jun-2018	martin	Pull up following revision(s) (requested by kamil in ticket #899): lib/libutil/passwd.c: revision 1.53 Prevent underflow buffer read in trim_whitespace() in libutil/passwd.c If a string is empty or contains only white characters, the algorithm of removal of white characters at the end of the passed string will read buffer at index -1 and keep iterating backward. Detected with MKSANITIZER/ASan when executing passwd(1).
1.16	22-Oct-2017	abhinav	Add missing functions to the NAME section
1.15	11-Apr-2016	wiz	Add serial commas. Fix minus. Sort SEE ALSO. Fix xref.
1.14	10-Apr-2016	roy	Implement pidfile_lock, pidfile_read and pidfile_clean. Discussed on tech-net@, ok core@.
1.13	29-Mar-2011	jmmv	Extend pidfile(3) to support creating pid files in arbitrary locations. If the argument provided to pidfile(3) contains a '/', then the value is considered to be an absolute/relative path and the pid file is created in the given location. Otherwise, pidfile(3) behaves as before and treats the provided value as a basename to construct a pid file in /var/run/<basename>.pid. This means that to create a pid file named "foo.pid" in the current directory, one must specify "./foo.pid".
1.12	05-May-2010	wiz	Mark up NULL with Dv.
1.11	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.10	30-Apr-2008	martin	branches: 1.10.8; Convert TNF licenses to new 2 clause variant
1.9	16-Apr-2003	wiz	branches: 1.9.30; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.8	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.7	22-May-2002	wiz	Grammar fix, and drop a .Pp after a section header.
1.6	22-May-2002	itojun	if called multiple times with different names, only the last pid file will be kept
1.5	22-May-2002	itojun	change return type of pidfile(3) to int (-1 on error), to inform caller of errors. behavior now in sync with openbsd implementation. (see tech-userlevel and bsd-api-discuss)
1.4	07-Feb-2002	ross	Generate <>& symbolically.
1.3	19-Oct-2001	tron	- Don't delete the pidfile if the process executing the cleanup handler isn't the process who created it. - If a new basename is supplied remove the an old pidfile if it was created by this process and create a new one as suggested by Jason Thorpe. This fixes PR lib/13357 by Greg A. Woods.
1.2	12-Apr-2001	sommerfeld	Fix typo.
1.1	06-Jun-1999	thorpej	Add pidfile(3), which write a pid file in /var/run, and arranges for it to be removed on normal exit.
1.9.30.1	18-May-2008	yamt	sync with head.
1.10.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.10.8.1	30-Apr-2008	martin	file pidfile.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.16	01-Aug-2021	andvar	fix typos in word "otherwise".
1.15	27-Dec-2019	msaitoh	s/sucess/success/ in comment.
1.14	12-Apr-2016	roy	branches: 1.14.16; Removed botched debug left over.
1.13	12-Apr-2016	roy	Fix pidfile location path rules to match prior version.
1.12	10-Apr-2016	roy	Implement pidfile_lock, pidfile_read and pidfile_clean. Discussed on tech-net@, ok core@.
1.11	22-Jan-2015	christos	s/basename/bname/
1.10	22-Jan-2015	christos	- not all asprintfs return -1 and set buf = NULL, check explicitly. - don't shadow basename(3)
1.9	29-Mar-2011	jmmv	Extend pidfile(3) to support creating pid files in arbitrary locations. If the argument provided to pidfile(3) contains a '/', then the value is considered to be an absolute/relative path and the pid file is created in the given location. Otherwise, pidfile(3) behaves as before and treats the provided value as a basename to construct a pid file in /var/run/<basename>.pid. This means that to create a pid file named "foo.pid" in the current directory, one must specify "./foo.pid".
1.8	28-Apr-2008	martin	branches: 1.8.8; Remove clause 3 and 4 from TNF licenses
1.7	22-May-2002	itojun	branches: 1.7.30; change return type of pidfile(3) to int (-1 on error), to inform caller of errors. behavior now in sync with openbsd implementation. (see tech-userlevel and bsd-api-discuss)
1.6	20-Oct-2001	taca	Remove an extra character in a comment block.
1.5	19-Oct-2001	tron	- Don't delete the pidfile if the process executing the cleanup handler isn't the process who created it. - If a new basename is supplied remove the an old pidfile if it was created by this process and create a new one as suggested by Jason Thorpe. This fixes PR lib/13357 by Greg A. Woods.
1.4	19-Feb-2001	cgd	convert to use getprogname()
1.3	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.2	06-Jun-1999	thorpej	Use asprintf(3), as suggested by Simon Burge.
1.1	06-Jun-1999	thorpej	Add pidfile(3), which write a pid file in /var/run, and arranges for it to be removed on normal exit.
1.7.30.1	18-May-2008	yamt	sync with head.
1.8.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.8.8.1	28-Apr-2008	martin	file pidfile.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.14.16.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.13	23-Oct-2017	wiz	Sort errors.
1.12	09-Mar-2009	joerg	Fix preamble to match order set out by mdoc(7). Discussed with wiz.
1.11	23-Mar-2006	wiz	branches: 1.11.30; Remove trailing whitespace, add 'and' in enumeration.
1.10	19-Mar-2006	christos	Clarify errno's returned by those functions.
1.9	26-Jul-2003	salo	netbsd.org->NetBSD.org
1.8	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.7	31-Mar-2003	perry	runnning->running from Igor Sobrado, PR misc/19814
1.6	14-Feb-2003	grant	'NetBSD.org' and some mdoc fixes.
1.5	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.4	07-Feb-2002	ross	Generate <>& symbolically.
1.3	08-Jun-1998	lukem	don't need trailing empty paragraph
1.2	05-Feb-1998	perry	add LIBRARY section to man page
1.1	11-Oct-1997	cjs	Add pidlock, ttylock, ttyunlock functions.
1.11.30.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.17	30-Mar-2020	ryo	fail to create a pidfile if hostname contains '/'
1.16	07-Apr-2012	christos	branches: 1.16.32; read returns ssize_t, and err is a function name.
1.15	18-Jan-2009	lukem	branches: 1.15.8; fix -Wsign-compare issues
1.14	19-Mar-2006	christos	Coverity CID 1209: Avoid negative close. While I am there fix bugs (open returning 0 is ok). Reorganize code to factor out common parts, cleanup syscall checking and error code return.
1.13	27-Aug-2005	elad	Lint warnings.
1.12	26-Jul-2003	salo	netbsd.org->NetBSD.org
1.11	21-Apr-2003	christos	PR/7885: Kip Rugger: ttylock(3) ignores flags and locker parameters
1.10	16-Nov-2002	itojun	use strlcpy/cat
1.9	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.8	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.7	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.6	11-Jan-1999	kleink	In userland, pull in <errno.h> instead of <sys/errno.h> for the declaration of errno.
1.5	09-Dec-1998	christos	Delint
1.4	06-Jul-1998	mrg	- use an array MAXHOSTNAMELEN+1 size to hold hostnames - ensure hostname from gethostname() is nul-terminated in all cases - minor KNF - use MAXHOSTNAMELEN over various other values/defines - be safe will buffers that hold hostnames
1.3	19-Oct-1997	mycroft	Test file type correctly, using S_IS*().
1.2	12-Oct-1997	cjs	* Add hostname to temporary file to avoid collisions when locking on an NFS volume and competing with the same pid on another machine. * Make locking on an NFS-moutned file work properly by checking link count. * Make sure correct errno is returned.
1.1	11-Oct-1997	cjs	Add pidlock, ttylock, ttyunlock functions.
1.15.8.1	17-Apr-2012	yamt	sync with head
1.16.32.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.2	21-Oct-2011	wiz	Minor improvements.
1.1	21-Oct-2011	christos	Forgot to commit this.
1.32	24-Jun-2018	kamil	Fix stack use after scope in libutil/pty The pt variable's elements are used after the end of the pt scope. A move of pt to outer scope fixes this. Detected with MKSANITIZER/ASan with tmux(1), a forkpty(3) user.
1.31	20-Feb-2009	christos	branches: 1.31.38; 1.31.44; remove pointless static.
1.30	18-Jan-2009	lukem	branches: 1.30.2; fix -Wsign-compare issues
1.29	14-Sep-2005	christos	Use the re-entrant getgr*_r functions. From John Nemeth.
1.28	19-Jan-2005	mycroft	If TIOCPTMGET fails, close /dev/ptm.
1.27	25-Nov-2004	christos	Don't give write privileges at all if the tty group is missing.
1.26	24-Nov-2004	christos	I really want to kill the hard-coding of _TTY_GID. Set the group to the primary group of the user if the group tty does not exist.
1.25	18-Sep-2004	christos	KNF; Simplify some logic, so that lines don't wrap. Explain why we break, continue, or return from the tty scanning loops.
1.24	18-Sep-2004	yamt	openpty: just check errors of syscalls, instead of checking permission beforehand in userland.
1.23	18-Jun-2004	christos	Don't allow openpty to succeed if the caller is non-superuser. XXX: we cross-reference ptm 4 which does not exist (yet)
1.22	27-May-2004	christos	use the pty multiplexor if it exists.
1.21	25-Oct-2003	christos	remove unused variable
1.20	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.19	09-Mar-2002	atatat	Fix openpty() so that it correctly scans the entire list of possible ttys. The new ttys (g-zA-Z) are "optional", since they may not be present, and their absence is not a "fatal" error.
1.18	02-Feb-2002	tls	Add support for up to 930 pty devices (instead of the current 256). The openpty() routine has been modified to use the extra pty names before the "traditional" names, so that programs too dumb to use openpty() will, hopefully, find one of the "traditional" ptys free even if many others are in use. The modifications to MAKEDEV are courtesy Andrew Brown, and are pretty clever: the unit numbers used by the "traditional" names stay the same, to avoid trouble when upgrading existing systems. The unusual use of "dd" to index an array in MAKEDEV is because no other simple method seemed feasible using only the programs on the install media for all ports.
1.17	10-May-2001	lukem	revert over-zealous pcvt cull; we still need to skip ttyv* whilst pccons uses ttyv0 on some ports (currently; arm32, bebox, i386, prep). should fix PR 12862.
1.16	10-Jul-2000	ad	Remove PCVT hack.
1.15	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.14	20-Sep-1999	lukem	branches: 1.14.8; back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.13	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.12	02-Jul-1999	simonb	More trailing white space.
1.11	09-Dec-1998	christos	Delint
1.10	22-Jan-1998	perry	unregisterify
1.9	22-Jan-1998	perry	merge with lite-2
1.8	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.7	12-Nov-1996	mycroft	Make openpty() work more than once.
1.6	15-May-1996	jtc	branches: 1.6.4; Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.5	05-Jun-1995	pk	Prototypes (PR#1100).
1.4	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.3	06-Apr-1994	andrew	Support up to 256 ptys.
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	22-Jan-1998	perry	import lite-2 onto vendor branch
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.6.4.1	10-Dec-1996	mycroft	From trunk: Make openpty(3) work more than once.
1.14.8.2	15-May-2001	he	Pull up revision 1.17 (requested by dogcow): Since pccons is still used on a few ports, ttyv* should be skipped in pty allocation.
1.14.8.1	26-Jul-2000	ad	Pull up revision 1.16 (approved by releng): PCVT is dead.
1.30.2.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.31.44.1	25-Jun-2018	pgoyette	Sync with HEAD
1.31.38.1	12-Jul-2018	martin	Pull up following revision(s) (requested by kamil in ticket #901): lib/libutil/pty.c: revision 1.32 Fix stack use after scope in libutil/pty The pt variable's elements are used after the end of the pt scope. A move of pt to outer scope fixes this. Detected with MKSANITIZER/ASan with tmux(1), a forkpty(3) user.
1.12	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.11	26-Dec-2008	wiz	branches: 1.11.2; Sort errors.
1.10	26-Dec-2008	christos	document pw_getpwconf.
1.9	10-Sep-2005	wiz	Avoid duplicate if.
1.8	18-Aug-2005	elad	Make pw_getconf(3) set errno so we have indication on what went wrong. Document possible errno values in the manpage.
1.7	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.6	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.5	07-Feb-2002	ross	branches: 1.5.2; Generate <>& symbolically.
1.4	18-Sep-2000	ad	Add a LIBRARY section.
1.3	10-Jul-2000	ad	- More fixes. - Document the built-in defaults.
1.2	07-Jul-2000	ad	Couple of nits.
1.1	06-Jul-2000	ad	Documentation for pw_getconf(). From OpenBSD.
1.5.2.2	26-Feb-2002	he	Pull up revisions 1.1-1.4 (requested by jonathan): Add support for local MD5-encrypted passwords.
1.5.2.1	07-Feb-2002	he	file pw_getconf.3 was added on branch netbsd-1-5 on 2002-02-26 22:09:39 +0000
1.11.2.2	26-Dec-2008	wiz	Sort errors.
1.11.2.1	26-Dec-2008	wiz	file pw_getconf.3 was added on branch christos-time_t on 2008-12-26 21:02:29 +0000
1.17	04-Dec-2022	uwe	pw_init(3): Use .Ev for EDITOR
1.16	03-Jul-2017	wiz	Remove workaround for ancient HTML generation code.
1.15	05-May-2010	wiz	Mark up NULL with Dv.
1.14	04-Aug-2004	wiz	New sentence, new line.
1.13	03-Aug-2004	thorpej	- Rename pw_copy() to pw_copyx(), make it return a success/failure code, and add "errbuf" and "errbufsz" parameters so that errors can be handled gracefully, rather than simply exiting the process. - Add a pw_copy() wrapper around pw_copyx() to preserve old behavior for apps that use it. - Bump shlib version to 7.4.
1.12	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.11	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.10	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.9	26-Sep-2002	wennmach	s/_PASSWD_NOCHG/_PASSWORD_NOCHG/ s/_PASSWD_NOEXP/_PASSWORD_NOEXP/
1.8	07-Feb-2002	ross	Generate <>& symbolically.
1.7	10-Jul-2000	ad	`.Fn foo' -> `.Fn foo "void"' in SYNOPSIS.
1.6	19-Nov-1999	kristerw	Typos (from OpenBSD)
1.5	08-Jun-1998	lukem	branches: 1.5.6; move pw_scan() out of here (into libc) document _PASSWORD_NOWARN and _PASSWORD_OLDFMT inflags to pw_scan()
1.4	05-Feb-1998	perry	add LIBRARY section to man page
1.3	09-Jan-1998	perry	RCS Id Police.
1.2	24-Jul-1997	phil	Change pw_copy to take an optional 4th parameter (old_pw), a pointer to a passwd structure. If a good pointer, make sure old entry in file is identical to passed passwd (old_pw). If not, abort. Update documentation, bump major version due to change to pw_copy.
1.1	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.5.6.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.14	05-May-2010	wiz	Mark up NULL with Dv.
1.13	17-Feb-2007	wiz	Remove pw_error prototype, the function is described in a different man page. Bump date. From Slava Semushin in private mail.
1.12	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.11	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.10	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.9	06-Aug-2002	wiz	Fix Fn argument.
1.8	07-Feb-2002	ross	Generate <>& symbolically.
1.7	18-Aug-2001	ad	Add two arguments to pw_mkdb(), a la OpenBSD. This is to allow us to pass the -u and -s options to pwd_mkdb.
1.6	06-Dec-2000	tron	Add two new passwd file update functions: - The pw_setprefix() function defines the root directory used for passwd file updates. If the prefix is set to /newroot pw_lock() will operate on /newroot/etc/ptmp afterwards. The default prefix is an empty string. - The pw_getprefix() function returns the root directory which is currently used for passwd file updates.
1.5	10-Jul-2000	ad	`.Fn foo' -> `.Fn foo "void"' in SYNOPSIS.
1.4	05-Feb-1998	perry	add LIBRARY section to man page
1.3	09-Jan-1998	perry	RCS Id Police.
1.2	02-Jun-1996	ghudson	Document that the caller must do a pw_abort() if pw_mkdb() fails.
1.1	15-May-1996	jtc	branches: 1.1.4; Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.1.4.1	02-Jun-1996	ghudson	Bring in bugfix from mainline.
1.10	27-Jan-2010	drochner	retire pw_policy(3) -- it is not found useful, there are other (more common) ways to enforce a password strength policy approved by elad
1.9	09-Jan-2007	elad	Consistent license.
1.8	23-Mar-2006	wiz	Consistently use .Va for errno. Quote "-" for PostScript output.
1.7	19-Mar-2006	elad	Set errno on failure, and man-page updates.
1.6	24-Feb-2006	wiz	Fix typo.
1.5	24-Feb-2006	wiz	Mark up NULL (with Dv).
1.4	18-Feb-2006	elad	When loading a policy with an "nclasses" option, always set the min/max values for the various character classes to allow any number, just in case. Also note about that in the man-page. This makes it easier to use the "nclasses" option. Note that alternatively we could just memset() to 0xff when doing the load, but that might lead to more unexpected behavior.
1.3	18-Feb-2006	elad	Don't expose struct pw_policy and use pw_policy_t, use malloc, man-page fixups. As discussed on source-changes@. Okay yamt@, thorpej@.
1.2	18-Feb-2006	elad	Some stuff that's been sitting in my tree for too long... Improve the pw_policy(3) API by splitting it to two functions, one to load the policy from /etc/passwd.conf and another to test passwords against the policy. Some bug fixes, more consistent code, and man-page updates. Minor for libutil bumped.
1.1	14-Sep-2005	elad	Introduce pw_policy(3), an easily extendable way of defining password policies and enforcing them in programs. Man-page written with much help and tips from David Maxwell, Hubert Feyrer, and Thomas Klausner. This bumps libutil minor to 7. XXX: Need default policy to go in /etc/passwd.conf, and integration into local/yp/PAM password changing code. PR/10206.
1.15	27-Jan-2010	drochner	retire pw_policy(3) -- it is not found useful, there are other (more common) ways to enforce a password strength policy approved by elad
1.14	18-Jan-2009	lukem	fix -Wsign-compare issues
1.13	09-Jan-2007	elad	Consistent license.
1.12	20-Dec-2006	christos	From Anon Ymous: - add __unused - remove __GNUC__ hack
1.11	01-Apr-2006	elad	Allow explicit length by checking it only if we have a length above 0.
1.10	30-Mar-2006	elad	set all fields to -1 after allocation, this makes it easier to write policies.
1.9	19-Mar-2006	elad	Set errno on failure, and man-page updates.
1.8	19-Mar-2006	christos	- Don't trash error number returned by the handler; return it instead. - Add default cases and return EINVAL - Don't check for NULL arguments and return EFAULT. Let it core-dump instead. (or add DIAGASSERT) - Coverity CID 799: Don't dereference m and n if they are known to be NULL. Bail out sooner with EINVAL.
1.7	19-Feb-2006	elad	needs assert.h to compile.
1.6	19-Feb-2006	elad	add _DIAGASSERT as requested by mrg@.
1.5	18-Feb-2006	elad	When loading a policy with an "nclasses" option, always set the min/max values for the various character classes to allow any number, just in case. Also note about that in the man-page. This makes it easier to use the "nclasses" option. Note that alternatively we could just memset() to 0xff when doing the load, but that might lead to more unexpected behavior.
1.4	18-Feb-2006	elad	Don't expose struct pw_policy and use pw_policy_t, use malloc, man-page fixups. As discussed on source-changes@. Okay yamt@, thorpej@.
1.3	18-Feb-2006	elad	Some stuff that's been sitting in my tree for too long... Improve the pw_policy(3) API by splitting it to two functions, one to load the policy from /etc/passwd.conf and another to test passwords against the policy. Some bug fixes, more consistent code, and man-page updates. Minor for libutil bumped.
1.2	16-Sep-2005	elad	Rename struct pw_policy -> struct pw_policy_handler.
1.1	14-Sep-2005	elad	Introduce pw_policy(3), an easily extendable way of defining password policies and enforcing them in programs. Man-page written with much help and tips from David Maxwell, Hubert Feyrer, and Thomas Klausner. This bumps libutil minor to 7. XXX: Need default policy to go in /etc/passwd.conf, and integration into local/yp/PAM password changing code. PR/10206.
1.3	27-Jan-1994	mycroft	Clean up deleted files.
1.2	01-Aug-1993	mycroft	Add RCS indentifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.4	01-Mar-1995	mycroft	Clean up deleted files.
1.3	19-Jan-1994	jtc	Fix off by one bug in pwcashe routine group_from_gid().
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.3	27-Mar-2011	njoly	Fix sigprocmask section (3 -> 2).
1.2	30-Apr-2008	martin	branches: 1.2.8; Convert TNF licenses to new 2 clause variant
1.1	25-Sep-2007	lukem	branches: 1.1.2; 1.1.8; Add raise_default_signal(3) -- raise the default signal handler. Can be used by applications that have their own SIGINT (et al) handlers and want to exit in a manner that correctly signals to the parent that the process was terminated by a signal. See http://www.cons.org/cracauer/sigint.html for more info. Discussed on tech-userlevel@.
1.1.8.1	18-May-2008	yamt	sync with head.
1.1.2.2	06-Nov-2007	matt	sync with HEAD
1.1.2.1	25-Sep-2007	matt	file raise_default_signal.3 was added on branch matt-armv6 on 2007-11-06 23:11:59 +0000
1.2.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.2.8.1	30-Apr-2008	martin	file raise_default_signal.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.3	28-Apr-2008	martin	branches: 1.3.8; Remove clause 3 and 4 from TNF licenses
1.2	28-Sep-2007	lukem	branches: 1.2.2; 1.2.8; support nbtool_config.h.
1.1	25-Sep-2007	lukem	Add raise_default_signal(3) -- raise the default signal handler. Can be used by applications that have their own SIGINT (et al) handlers and want to exit in a manner that correctly signals to the parent that the process was terminated by a signal. See http://www.cons.org/cracauer/sigint.html for more info. Discussed on tech-userlevel@.
1.2.8.1	18-May-2008	yamt	sync with head.
1.2.2.2	06-Nov-2007	matt	sync with HEAD
1.2.2.1	28-Sep-2007	matt	file raise_default_signal.c was added on branch matt-armv6 on 2007-11-06 23:12:00 +0000
1.3.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.3.8.1	28-Apr-2008	martin	file raise_default_signal.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.10	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.9	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.8	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.7	07-Feb-2002	ross	Generate <>& symbolically.
1.6	20-Aug-2001	wiz	Improve formatting, noted by Simon Burge.
1.5	09-Apr-2001	wiz	Fix date, whitespace and punctuation.
1.4	21-Sep-2000	ad	Use .{B,Bs,F,N,O}x and fix miscellaneous errors.
1.3	19-Sep-2000	ad	Document secure_path() better; in particular, note that it will write to the system log.
1.2	18-Sep-2000	ad	- Simplify code path. - Make the first argument to secure_path() constant. - KNF.
1.1	07-Jul-2000	itojun	branches: 1.1.2; rename securepath.3 into secure_path.3, as the function is named secure_path(). it is too hard to guess...
1.1.2.2	07-Jul-2000	itojun	pullup, approved by releng-1-5 rename securepath.3 into secure_path.3, as the function is named secure_path(). it is too hard to guess... basesrc/distrib/sets/lists/comp/mi 1.243 -> 1.244 basesrc/distrib/sets/lists/comp/obsolete.mi 1.23 -> 1.24 basesrc/lib/libutil/Makefile 1.26 -> 1.27
1.1.2.1	07-Jul-2000	itojun	file secure_path.3 was added on branch netbsd-1-5 on 2000-07-07 16:22:18 +0000
1.2	06-Jan-2003	wiz	writable, not writeable.
1.1	20-Aug-2001	wiz	Rename secure_path(3) source file from securepath.c to secure_path.c.
1.4	07-Jul-2000	itojun	rename securepath.3 into secure_path.3, as the function is named secure_path(). it is too hard to guess...
1.3	08-Mar-2000	mjl	branches: 1.3.4; Added details about origin of code (BSD/OS) in history section. Closes PR/9410 by Peter Seebach.
1.2	13-Jan-2000	mjl	Add a history section.
1.1	12-Jan-2000	mjl	Add necessary support routines for login.conf.
1.3.4.1	07-Jul-2000	itojun	pullup, approved by releng-1-5 rename securepath.3 into secure_path.3, as the function is named secure_path(). it is too hard to guess... basesrc/distrib/sets/lists/comp/mi 1.243 -> 1.244 basesrc/distrib/sets/lists/comp/obsolete.mi 1.23 -> 1.24 basesrc/lib/libutil/Makefile 1.26 -> 1.27
1.6	20-Aug-2001	wiz	Rename secure_path(3) source file from securepath.c to secure_path.c.
1.5	03-Jan-2001	lukem	sprinkle in _DIAGASSERT() as appropriate
1.4	18-Sep-2000	ad	- Simplify code path. - Make the first argument to secure_path() constant. - KNF.
1.3	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.2	13-Jan-2000	mjl	Make login_cap routines resilient to non-existant conf file, and secure_path() less noisy.
1.1	12-Jan-2000	mjl	Add necessary support routines for login.conf.
1.54	11-Apr-2016	roy	Bump libutil for new pidfile functions.
1.53	24-Sep-2015	christos	Add kinfo_getvmmap from FreeBSD
1.52	26-Jul-2015	kamil	Bump shlib minor for new function: ereallocarr(3) Noted by <mrg>
1.51	07-Apr-2012	christos	- add getdiskrawname. - exit on error for lint.
1.50	07-Apr-2012	christos	add getfsspecname
1.49	30-Aug-2011	bouyer	branches: 1.49.2; Add getlabelusesmbr(), as proposed in http://mail-index.netbsd.org/tech-userlevel/2011/08/25/msg005404.html This is used by disk tools such as disklabel(8) to dynamically decide is the undelyling platform uses a disklabel-in-mbr-partition or not (instead of using a compile-time list of ports). getlabelusesmbr() reads the sysctl kern.labelusesmbr, takes its value from the machdep #define LABELUSESMBR. For evbmips, make LABELUSESMBR 1 if the platform uses pmon as bootloader, and 0 (the previous value) otherwise.
1.48	28-Aug-2011	christos	add strpct, requested by joerg
1.47	13-May-2009	pgoyette	Implement snprintb_m(3) to provide multi-line bit/bit-field decode. Discussed on tech-kern.
1.46	11-Jan-2009	christos	branches: 1.46.2; merge christos-time_t
1.45	25-Sep-2007	lukem	Add raise_default_signal(3) -- raise the default signal handler. Can be used by applications that have their own SIGINT (et al) handlers and want to exit in a manner that correctly signals to the parent that the process was terminated by a signal. See http://www.cons.org/cracauer/sigint.html for more info. Discussed on tech-userlevel@.
1.44	01-Jul-2007	pooka	branches: 1.44.4; add estrndup()
1.43	04-Feb-2007	elad	Add support for per-user /tmp. Enabled via per_user_tmp in /etc/rc.conf (default off). See security(8) and rc.conf(5) for more details. Lots of input from thorpej@ & christos@, thanks!
1.42	14-Dec-2006	he	Complete the move of string_to_flags() and flags_to_string() from the bin/ls sources to libutil: o Bump libutil minor version number o Fix uses to include <util.h> to pick up the function definitions o Fix most uses of flags_to_string() to release the now-malloc()ed result
1.41	17-Nov-2006	christos	add getdate.
1.40	26-Aug-2006	christos	Add efun(3)
1.39	18-Feb-2006	elad	Some stuff that's been sitting in my tree for too long... Improve the pw_policy(3) API by splitting it to two functions, one to load the policy from /etc/passwd.conf and another to test passwords against the policy. Some bug fixes, more consistent code, and man-page updates. Minor for libutil bumped.
1.38	20-Dec-2005	christos	make setuserenv and setuserpath take an environment setting function and an environment pointer and expose them. bump version.
1.37	14-Sep-2005	elad	Introduce pw_policy(3), an easily extendable way of defining password policies and enforcing them in programs. Man-page written with much help and tips from David Maxwell, Hubert Feyrer, and Thomas Klausner. This bumps libutil minor to 7. XXX: Need default policy to go in /etc/passwd.conf, and integration into local/yp/PAM password changing code. PR/10206.
1.36	12-Jan-2005	christos	add pw_getpwconf(), bump.
1.35	19-Nov-2004	christos	Add sockaddr_snprintf; XXX: Needs a man page.
1.34	03-Aug-2004	thorpej	- Rename pw_copy() to pw_copyx(), make it return a success/failure code, and add "errbuf" and "errbufsz" parameters so that errors can be handled gracefully, rather than simply exiting the process. - Add a pw_copy() wrapper around pw_copyx() to preserve old behavior for apps that use it. - Bump shlib version to 7.4.
1.33	11-Apr-2003	christos	add functions to retrieve option values.
1.32	22-Mar-2003	jdolecek	move getmntopts(3) to libutil, build and install also it's manpage bump libutil minor adjust individual mount_*/Makefile to use libutil getmntopts(3)
1.31	12-Dec-2002	scw	Bump minor number for getlabel{sector,offset}() addition.
1.30	30-Nov-2002	lukem	- Migrate fparseln(3) from libutil to libc, where it should have been in the first place... - Bump libutil major (to 7.0) and libc minor (to 12.91).
1.29	20-Sep-2002	christos	Add snprintb(3) inspired from bitmask_snprintf(9), but made to look like more like snprintf(3). Discussed with thorpej.
1.28	23-Aug-2002	tron	Bump minor number to 3 because there are already systems with "libutil.so.6.2" to avoid further problems.
1.27	22-Aug-2002	abs	Move humanize_number(3) from libutil to libc as per discussion on tech-misc Revert minor number bump on libutil (with note to skip it next update), and bump libc.
1.26	10-Aug-2002	thorpej	Actually bump the shlib version to 6.2 as abs intended to.
1.25	27-Jul-2002	christos	add utmpx/wtmpx processing routines.
1.24	18-Aug-2001	ad	branches: 1.24.2; Bump libutil major for pw_mkdb() change.
1.23	06-Apr-2001	wiz	Add getbootfile(3) to libutil, and a man page. Bump libutil version to 5.5.
1.22	06-Dec-2000	tron	Add two new passwd file update functions: - The pw_setprefix() function defines the root directory used for passwd file updates. If the prefix is set to /newroot pw_lock() will operate on /newroot/etc/ptmp afterwards. The default prefix is an empty string. - The pw_getprefix() function returns the root directory which is currently used for passwd file updates.
1.21	06-Jul-2000	ad	Bump libutil minor (pw_getconf()).
1.20	12-Jan-2000	mjl	branches: 1.20.4; Add necessary support routines for login.conf.
1.19	06-Jun-1999	thorpej	Add pidfile(3), which write a pid file in /var/run, and arranges for it to be removed on normal exit.
1.18	25-Feb-1999	abs	Add a note to update src/distrib/sets/lists/base/shl.*, and add a missing RCS Id.
1.17	15-Jan-1999	bouyer	Move the bswap functions from libutil to libc (this bups the minor of libc and the major of libutil). For little-endian architectures merge the bnswap() assembly versions with nto* and hton* using symbols aliasing. Use symbol renaming for the bswap function in this case to avoid namespace pollution. Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian machines, common code for inline macros go in machine/byte_swap.h Sync libkern with libc. Adjust #include in kernel sources for machine/bswap.h.
1.16	27-Jun-1998	thorpej	Put pw_scan() back into libutil and pretent that libutil.so.5.0 never existed.
1.15	09-Jun-1998	lukem	actually, bump major for pw_scan() removal, even when it was moved to -lc
1.14	08-Jun-1998	lukem	bump minor (because pw_scan() moved to libc, and old binaries that use libutil.so.4.4 and libc.so.12.26 won't work otherwise)
1.13	18-Mar-1998	bouyer	Add bswap{16,32,64} functions to libutil. Because of this, bump minor.
1.12	05-Jan-1998	perry	RCSID Police.
1.11	16-Nov-1997	christos	Increase minor number for fparseln
1.10	11-Oct-1997	cjs	Add pidlock, ttylock, ttyunlock functions.
1.9	25-Sep-1997	lukem	implement opendisk(3), as discussed with Jason Thorpe
1.8	24-Jul-1997	phil	Change pw_copy to take an optional 4th parameter (old_pw), a pointer to a passwd structure. If a good pointer, make sure old entry in file is identical to passed passwd (old_pw). If not, abort. Update documentation, bump major version due to change to pw_copy.
1.7	14-Nov-1996	gwr	Increment minor version for new function ttyaction().
1.6	15-May-1996	jtc	Minor reorganization of libutil, including the addition of passward locking and editing functions. From Greg Hudson <ghudson@MIT.EDU>
1.5	04-May-1994	cgd	minor cleanup; kill unnecessary casts
1.4	27-Mar-1994	cgd	_double_ major number bump! joy!
1.3	27-Jan-1994	cgd	get rid of stuff that doesn't belong here
1.2	25-Jan-1994	cgd	kill the 'prog' arg to getbsize(); it's unneeded. minor rev bump.
1.1	08-Nov-1993	cgd	add shlib_version file, with version 0.0
1.20.4.1	26-Feb-2002	he	Apply patch (requested by he): Add support for local MD5-encrypted passwords. Here: add a teeny version number, due to addition of pwd_gensalt().
1.24.2.1	25-Oct-2003	cyber	Pull up diff (requested by jmc in ticket #1461): Adjust sets list. Set tiny version.
1.44.4.1	06-Nov-2007	matt	sync with HEAD
1.46.2.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.49.2.1	17-Apr-2012	yamt	sync with head
1.40	09-Oct-2025	rillig	libutil/snprintb: allow 'f' to be combined with ':' But only if the numeric value can be clearly distinguished from the description. This style is used by sh3/dmacreg.h.
1.39	08-Apr-2024	rillig	snprintb.3: provide examples for hexadecimal character escapes Suggested by uwe@, in reaction to the previous commit, which preferred octal in the examples. Hexadecimal escapes are more familiar to most programmers, and the chance of mistaking \x14 for decimal 14 is less than the chance of mistaking octal \014 for decimal 14.
1.38	07-Apr-2024	rillig	snprintb.3: clean up formatting and wording, prefer octal in examples Using hexadecimal character escapes requires separate string literals if the description starts with one of the letters A-F; octal character escapes have at most 3 digits, reducing ambiguity.
1.37	07-Apr-2024	rillig	snprintb: reject combinations of 'f' with ':' as well as 'F' with '=' These combinations would lead to garbled output.
1.36	29-Feb-2024	rillig	snprintb.3: fix typo
1.35	22-Feb-2024	rillig	snprintb: always null-terminate output Always null-terminate the output in the buffer, even in error cases. The wording in the manual page has been promising this since 2008. For snprintb_m, ensure that the output is terminated with two null characters, to gracefully handle situations in which the caller does not check whether snprintb returned an error. If the buffer size is zero, allow the buffer to be a null pointer, analogous to snprintf. Fix an out-of-bounds memory read if the bitfmt ends with a '*' directive (since today). In the tests, merge the helper functions for snprintb, snprintb_m, as they were similar enough. Fix a few 'line_max exceeded' tests, ensuring that they output a '#' marker, and that the 'complete' tests don't.
1.34	22-Feb-2024	rillig	snprintb: error out on out-of-bounds bit shifts Previously, these invoked undefined behavior, now they lead to an early return. An example of out-of-bounds bit number is in SCZ_PCICTRL_BITS. Bit fields that extend beyond the msb are still allowed. Allow 'f' and 'F' to have fields that are 64 bits wide. This only makes sense when the field starts at bit 0. Remove the unused 'val_len', it was only needed before snprintb.c 1.20.
1.33	20-Feb-2024	rillig	snprintb.3: sync examples with reality
1.32	18-Feb-2024	rillig	mman.h: fix snprintb description for alignment 2^60
1.31	15-Feb-2024	rillig	snprintb: rename buflen to bufsize, following the wording in snprintf
1.30	01-Feb-2024	rillig	snprintb.3: fix examples, clean up wording In the examples using hex escape sequences, there must be a delimiter between the escape sequence and the following description if the description starts with [A-Fa-f], as hex escape sequences are not limited in length. Distinguish between a 'directive' (bit + length + description) and a 'description' (only the text). The fmt parameter is not a string, as strings only reach to the first '\0' byte, but the new-style format may include additional '\0' as bit numbers.
1.29	22-Jan-2024	uwe	snprintb(3): restore empty string in snprintb_m example Restore the empty string at the end of snprintb_m output that was accidentally removed along with empty string placeholders in the format strings. While here, move that example to be next to its snprintb counterpart.
1.28	21-Jan-2024	uwe	snprintb(3): update mmap example Bring over the prettier version of the mmap format string that we have in the header file for some time now. Clarify that the final NUL of the new format string is supplied by the compiler, g/c explicit final \0 from the example that had it.
1.27	21-Jan-2024	uwe	snprintb(3): try to improve narration Try to make the narration more coherent. Make the old and new syntaxes easy to distinguish and go out of our way to highlight that the old syntax uses 1-based bit positions.
1.26	21-Jan-2024	rillig	snprintb.3: remove empty string literals from examples Suggested by uwe@, as gaps in bitmasks are quite common and thus shouldn't clutter the code.
1.25	21-Jan-2024	rillig	snprintb.3: fix examples The first example broke the format string at boundaries that didn't highlight the structure of the format string and also didn't make it clear that a few bits were omitted from having descriptions. The second example contained an off-by-one error for SIXTEEN, which was actually FIFTEEN. The snprintb_m example repeated the above off-by-one error, and its output was shown wrong, due to concatenated escape sequences.
1.24	30-Jul-2020	uwe	Fix grammar.
1.23	07-Dec-2019	wiz	Remove trailing whitespace.
1.22	06-Dec-2019	christos	Correct the man page, and say that the printf(3) format characters need to be uintmax_t.
1.21	29-Apr-2019	kre	snprintb(3) says that, in the new(?) Torek format, all fields specs end with \0 The F spec is one of those, it should be terminated with \0 just like all the others (irrelevant that it has no extra data to delimit). Fix <sys/mman.h> to define the snprintb() format string correctly (include the missing \0's). Fix the copy of that definition included into snprintb(3) to match the updated mman.h version (ride the date bump from the day before yesterday .. this is the same change, just corrected). Undo the previous snprintb.c change ("off by one" fix) which was an attempt to make the broken mman.h usage work (and did, but not the way it should be done). Also, after using the new * format (instead of only when something has already matched) skip the associated data so we don't attempt to interpret it as more field specifiers. This func needs lots of TLC! Fix the ATF tests for snprintb() to not assume that F format is really exactly like f format, and has data after the field specifier. It doesn't. Add several more tests (including testing the '*' field operator recently added).
1.20	27-Apr-2019	wiz	Remove trailing whitespace.
1.19	27-Apr-2019	christos	remove dup line
1.18	27-Apr-2019	christos	Document the '' field and give a more complex example with F and .
1.17	22-Oct-2017	abhinav	branches: 1.17.4; Add snprintb_m to the NAME section.
1.16	07-Aug-2013	pgoyette	Update example using hex-escape-sequences to conform to gcc parsing rules. (See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33167 for details.)
1.15	07-Aug-2013	pgoyette	Add an example using snprintb_m() Replace \[Gt] and \[Lt] with the simple characters > and < (OK wiz) XXX Note that the examples currently do not compile with GCC! The hex XXX character sequences such as \x10CACHE are being parsed as longer XXX than 2-hex-digit strings!
1.14	13-May-2009	pgoyette	branches: 1.14.6; 1.14.12; Implement snprintb_m(3) to provide multi-line bit/bit-field decode. Discussed on tech-kern.
1.13	05-May-2009	pgoyette	Update type of argument 4 from u_quad_t to uint64_t to match the actual implementation.
1.12	26-Mar-2009	uebayasi	Correct the order of arguments in EXAMPLE. Bump date.
1.11	23-Dec-2008	wiz	branches: 1.11.2; 1.11.4; Fix deleto in previous.
1.10	23-Dec-2008	christos	fix argument order in example.
1.9	17-Dec-2008	wiz	Re-add LIBRARY section.
1.8	17-Dec-2008	wiz	Fix some minor mdoclint complaints.
1.7	16-Dec-2008	christos	use the bitmask_snprintf info which is more complete, and adjust it for reality.
1.6	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.5	01-Dec-2004	peter	branches: 1.5.24; Add missing LIBRARY section. ok wiz@
1.4	21-Nov-2004	christos	fix the header.
1.3	16-Apr-2003	wiz	Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.2	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.1	20-Sep-2002	christos	Add snprintb(3) inspired from bitmask_snprintf(9), but made to look like more like snprintf(3). Discussed with thorpej.
1.5.24.1	18-May-2008	yamt	sync with head.
1.11.4.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.11.2.2	23-Dec-2008	wiz	Fix deleto in previous.
1.11.2.1	23-Dec-2008	wiz	file snprintb.3 was added on branch christos-time_t on 2008-12-23 21:46:14 +0000
1.14.12.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.14.6.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.17.4.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.17.4.1	10-Jun-2019	christos	Sync with HEAD
1.8	16-Dec-2008	christos	move snprintb to common
1.7	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.6	15-Oct-2006	christos	branches: 1.6.16; prevent empty else.
1.5	27-Aug-2005	elad	Lint warnings.
1.4	11-Dec-2004	christos	WARNS=3; fix cast-qual issues.
1.3	27-Oct-2003	lukem	Overhaul how `build.sh tools' are used: * Rename "config.h" to "nbtool_config.h" and HAVE_CONFIG_H to HAVE_NBTOOL_CONFIG_H. This makes in more obvious in the source when we're using tools/compat/config.h versus "standard autoconf" config.h * Consistently move the inclusion of nbtool_config.h to before <sys/cdefs.h> so that the former can provide __RCSID() (et al), and there's no need to protect those macros any more. These changes should make it easier to "tool-ify" a program by adding: #if HAVE_NBTOOL_CONFIG_H #include "nbtool_config.h" #endif to the top of the source files (for the general case).
1.2	20-Sep-2002	christos	Add rcsid, config.h
1.1	20-Sep-2002	christos	Add snprintb(3) inspired from bitmask_snprintf(9), but made to look like more like snprintf(3). Discussed with thorpej.
1.6.16.1	18-May-2008	yamt	sync with head.
1.12	15-Sep-2025	christos	fix funny typo
1.11	14-Sep-2025	christos	do as the man page describes and explain some more.
1.10	14-Sep-2025	christos	PR/59643: Taylor Campbell: Add a way to print addresses generically.
1.9	04-Dec-2022	uwe	lib: Mark up error names in man pages with .Er
1.8	07-Jun-2013	christos	Add a debugging format that prints all the fields with names.
1.7	11-Apr-2009	joerg	branches: 1.7.6; 1.7.12; Fix markup.
1.6	30-Apr-2008	martin	branches: 1.6.6; 1.6.8; 1.6.10; Convert TNF licenses to new 2 clause variant
1.5	13-Apr-2005	wiz	branches: 1.5.18; Bump date for previous; add commas to make sentences more readable.
1.4	09-Apr-2005	atatat	Add the 'A' and 'P' format specifiers which use getaddrinfo(3) to turn numbers into names (if possible). Also add the '?' format modifier that elides the "N/A" if that's what you would normally get.
1.3	01-Dec-2004	peter	Add missing LIBRARY section. ok wiz@
1.2	20-Nov-2004	wiz	Formatting fixes, and a typo fix.
1.1	20-Nov-2004	christos	Add a manual page.
1.5.18.1	18-May-2008	yamt	sync with head.
1.6.10.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.6.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.6.8.1	30-Apr-2008	martin	file sockaddr_snprintf.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.6.6.1	12-Apr-2009	snj	Pull up following revision(s) (requested by 694): lib/libutil/sockaddr_snprintf.3: revision 1.7 Fix markup.
1.7.12.1	23-Jun-2013	tls	resync from head
1.7.6.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.16	14-Sep-2025	christos	do as the man page describes and explain some more.
1.15	14-Sep-2025	christos	PR/59643: Taylor Campbell: Add a way to print addresses generically.
1.14	29-Dec-2016	christos	Make this portable to other OSs
1.13	01-Jun-2016	christos	branches: 1.13.2; Use NULL instead of 0.
1.12	06-Apr-2016	christos	pretty-print link addresses.
1.11	31-Dec-2013	mlelstv	Use output buffer size to limit copy-out of sun_path. Otherwise you may get a buffer overflow with strlcpy :)
1.10	07-Jun-2013	christos	Add a debugging format that prints all the fields with names.
1.9	28-Apr-2008	martin	branches: 1.9.4; 1.9.8; 1.9.28; Remove clause 3 and 4 from TNF licenses
1.8	24-Jul-2007	dyoung	branches: 1.8.10; 1.8.12; In sockaddr_snprintf(sbuf, len, fmt, sa), do not write the terminating null character outside of the byte region [sbuf, sbuf + len). 1) If the length of the buffer is 0, do not write a null character at all. Previously, sockaddr_snprintf() may have been able to overwrite sbuf[-1] if len was 0. 2) If the length of the buffer, len, is greater than 0, then write the null at sbuf[len - 1]. Previously, sockaddr_snprintf() wrote the null at buf[len - 1], where `buf' was a "cursor" that did not necessarily equal `sbuf', the start of the buffer. Now, sockaddr_snprintf() always writes the null at sbuf[len - 1].
1.7	09-Dec-2006	dyoung	Render the format %% as %.
1.6	27-Aug-2005	elad	branches: 1.6.4; 1.6.6; Lint warnings.
1.5	09-Apr-2005	atatat	Add the 'A' and 'P' format specifiers which use getaddrinfo(3) to turn numbers into names (if possible). Also add the '?' format modifier that elides the "N/A" if that's what you would normally get.
1.4	13-Jan-2005	dyoung	For consistency of sockaddr_snprintf(3) with snprintf(3) and snprintb(3), do not count the terminating NUL in the return value. Update the regression tests to match. Approved by christos@.
1.3	11-Dec-2004	christos	WARNS=3; fix cast-qual issues.
1.2	19-Nov-2004	christos	check for getnameinfo error correctly; thanks to Peter Postma.
1.1	19-Nov-2004	christos	Add sockaddr_snprintf; XXX: Needs a man page.
1.6.6.1	03-Sep-2007	wrstuden	Sync w/ NetBSD-4-RC_1
1.6.4.2	27-Jul-2007	liamjfoy	Pull up following revision(s) (requested by dyoung in ticket #794): lib/libutil/sockaddr_snprintf.c: revision 1.8 In sockaddr_snprintf(sbuf, len, fmt, sa), do not write the terminating null character outside of the byte region [sbuf, sbuf + len). 1) If the length of the buffer is 0, do not write a null character at all. Previously, sockaddr_snprintf() may have been able to overwrite sbuf[-1] if len was 0. 2) If the length of the buffer, len, is greater than 0, then write the null at sbuf[len - 1]. Previously, sockaddr_snprintf() wrote the null at buf[len - 1], where `buf' was a "cursor" that did not necessarily equal `sbuf', the start of the buffer. Now, sockaddr_snprintf() always writes the null at sbuf[len - 1].
1.6.4.1	26-Jul-2007	liamjfoy	Pull up following revision(s) (requested by dyoung in ticket #792): lib/libutil/sockaddr_snprintf.c: revision 1.7 Render the format %% as %.
1.8.12.2	24-Jul-2007	dyoung	In sockaddr_snprintf(sbuf, len, fmt, sa), do not write the terminating null character outside of the byte region [sbuf, sbuf + len). 1) If the length of the buffer is 0, do not write a null character at all. Previously, sockaddr_snprintf() may have been able to overwrite sbuf[-1] if len was 0. 2) If the length of the buffer, len, is greater than 0, then write the null at sbuf[len - 1]. Previously, sockaddr_snprintf() wrote the null at buf[len - 1], where `buf' was a "cursor" that did not necessarily equal `sbuf', the start of the buffer. Now, sockaddr_snprintf() always writes the null at sbuf[len - 1].
1.8.12.1	24-Jul-2007	dyoung	file sockaddr_snprintf.c was added on branch matt-mips64 on 2007-07-24 08:45:46 +0000
1.8.10.1	18-May-2008	yamt	sync with head.
1.9.28.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.9.28.1	23-Jun-2013	tls	resync from head
1.9.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.9.8.1	28-Apr-2008	martin	file sockaddr_snprintf.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.9.4.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.13.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.9	31-May-2023	uwe	stat_flags(3): try to improve the descriptions List all alternative forms recognized by string_to_flags(3). Both "dump" and "nonodump" are the negative of "nodump". string_to_flags does not recognize "snap". Provide xrefs for flag descriptions where applicable.
1.8	19-Sep-2012	wiz	branches: 1.8.40; Fix string_to_flags prototype. From Brooks Davis in PR 46986. Bump date.
1.7	06-Aug-2011	jruoho	branches: 1.7.2; 1.7.8; Xref chflags(2) and stat_flags(3) with each other.
1.6	04-May-2010	jruoho	Use table instead of a list.
1.5	30-Apr-2008	martin	branches: 1.5.8; Convert TNF licenses to new 2 clause variant
1.4	23-Dec-2006	wiz	branches: 1.4.10; Fix typo.
1.3	23-Dec-2006	wiz	Use more macros. Fix section in Xr.
1.2	23-Dec-2006	wiz	Remove trailing whitespace.
1.1	14-Dec-2006	christos	moved string_to_flags and flags_to_string from ls to libutil.
1.4.10.1	18-May-2008	yamt	sync with head.
1.5.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.5.8.1	30-Apr-2008	martin	file stat_flags.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.7.8.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.7.2.1	30-Oct-2012	yamt	sync with head
1.8.40.1	20-Jul-2024	martin	Pull up following revision(s) (requested by rin in ticket #759): lib/libutil/stat_flags.3: revision 1.9 stat_flags(3): try to improve the descriptions List all alternative forms recognized by string_to_flags(3). Both "dump" and "nonodump" are the negative of "nodump". string_to_flags does not recognize "snap". Provide xrefs for flag descriptions where applicable.
1.3	19-Apr-2022	rillig	lib: remove CONSTCOND comment Since 2021-01-31, lint doesn't need it anymore for the common pattern of 'do ... while (0)'.
1.2	16-Jan-2007	cbiere	Fixed string truncation bug in flags_to_string(): SAPPEND() uses sizeof(string) but string is a pointer to a malloc()ed buffer.
1.1	14-Dec-2006	christos	moved string_to_flags and flags_to_string from ls to libutil.
1.7	03-May-2025	rillig	strpct: fix rounding errors and loss of accuracy
1.6	18-Mar-2014	riastradh	branches: 1.6.38; Merge riastradh-drm2 to HEAD.
1.5	20-Jul-2013	wiz	Use Mt for email addresses.
1.4	07-Jan-2012	christos	branches: 1.4.6; 1.4.10; - add strspct - be explicit about string not being NUL terminated if bufsiz == 0
1.3	01-Sep-2011	fair	branches: 1.3.2; Clarify the history and add proper attribution.
1.2	28-Aug-2011	wiz	Minor cleanup.
1.1	28-Aug-2011	christos	add strpct, requested by joerg
1.3.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.3.2.1	17-Apr-2012	yamt	sync with head
1.4.10.1	23-Jul-2013	riastradh	sync with HEAD
1.4.6.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.6.38.1	02-Aug-2025	perseant	Sync with HEAD
1.6	13-May-2025	rillig	strpct: inline simple snprintf calls For fractions in the typical range from 0 inclusively to 1 exclusively, snprintf is not called at all. For calling strpct 1 million times in t_strpct, the run time on my amd64 machine goes from 28 seconds down to 2 seconds.
1.5	03-May-2025	rillig	strpct: fix rounding errors and loss of accuracy
1.4	02-May-2025	rillig	strspct: fix integer overflow in -ftrapv mode
1.3	07-Jan-2012	christos	branches: 1.3.52; - add strspct - be explicit about string not being NUL terminated if bufsiz == 0
1.2	02-Sep-2011	christos	branches: 1.2.2; - use the correct buffer size - remove obsolete comment
1.1	28-Aug-2011	christos	add strpct, requested by joerg
1.2.2.1	17-Apr-2012	yamt	sync with head
1.3.52.1	02-Aug-2025	perseant	Sync with HEAD
1.16	21-Mar-2021	mrg	note that ttyaction.[35] first appeared in netbsd 1.3.
1.15	04-May-2010	jruoho	Use .Fn instead of .Nm.
1.14	22-Oct-2009	tsarna	Update my email address to one I have used in this millenium.
1.13	30-Apr-2008	martin	branches: 1.13.8; Convert TNF licenses to new 2 clause variant
1.12	16-Apr-2003	wiz	branches: 1.12.30; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.11	14-Feb-2003	grant	'NetBSD.org' and some mdoc fixes.
1.10	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.9	07-Feb-2002	ross	Generate <>& symbolically.
1.8	29-Aug-1998	tsarna	Execute ttyaction on termination of rlogind/telnetd sessions. Also, say a little bit about ttyaction in the getty and login manpages.
1.7	05-Feb-1998	perry	add LIBRARY section to man page
1.6	04-Dec-1997	mikel	s/void/int/, from Ty Sarna in PR lib/4627 use .Xr when referring to login and getty instead of .Nm
1.5	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.4	17-Nov-1996	lukem	fix spello of 'convenience'
1.3	16-Nov-1996	fvdl	The FILES section named '/etc/ttyactions'; remove that 's'.
1.2	14-Nov-1996	gwr	Allow the ttyname parameter of ttyaction() to be the full pathname of the device, because that is what getty and login have handy. The "/dev/" part is skipped before scanning the /etc/ttyaction file.
1.1	14-Nov-1996	gwr	Add ttyaction.3 and ttyaction.c
1.12.30.1	18-May-2008	yamt	sync with head.
1.13.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.13.8.1	30-Apr-2008	martin	file ttyaction.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.19	28-Apr-2008	martin	branches: 1.19.8; Remove clause 3 and 4 from TNF licenses
1.18	27-Aug-2005	elad	branches: 1.18.18; Lint warnings.
1.17	11-Dec-2004	christos	WARNS=3; fix cast-qual issues.
1.16	29-Mar-2004	wiz	Use pid_t for pids. From Jeff Ito in PR 24854.
1.15	19-Dec-2000	cgd	__CONCAT does token pasting, not string concatnation. if something like: __CONCAT("PATH=",_PATH_STDPATH); actually works to concantate strings, it's because the preprocessor expands it into "PATH=""whatever _PATH_STDPATH is" as separate strings, and then ANSI string concatenation is performed on that. It's more straightforward to just use ANSI string concatenation directly, and newer GCCs complain (rightly) about mis-use of token pasting.
1.14	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.13	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.12	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.11	11-Jan-1999	kleink	strtok() -> strtok_r() to avoid side-effects.
1.10	09-Dec-1998	christos	Delint
1.9	26-Jul-1998	mycroft	const poisoning.
1.8	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.7	20-Jun-1997	mikel	include <fnmatch.h> for fnmatch() prototype use __CONCAT() to generate pathenv
1.6	09-May-1997	mycroft	Pull in err.h for prototypes.
1.5	29-Nov-1996	gwr	Use _exit after exec failure (not exit).
1.4	22-Nov-1996	gwr	Use snprintf instead of sprintf.
1.3	18-Nov-1996	gwr	Correct lengths used to build environment strings. (Fixes PR#2948)
1.2	14-Nov-1996	gwr	Allow the ttyname parameter of ttyaction() to be the full pathname of the device, because that is what getty and login have handy. The "/dev/" part is skipped before scanning the /etc/ttyaction file.
1.1	14-Nov-1996	gwr	Add ttyaction.3 and ttyaction.c
1.18.18.1	18-May-2008	yamt	sync with head.
1.19.8.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.19.8.1	28-Apr-2008	martin	file ttyaction.c was added on branch christos-time_t on 2008-04-28 20:23:04 +0000
1.13	16-Jan-2013	wiz	Sort sections.
1.12	15-Jan-2013	christos	add some things to add next time we modify the function
1.11	30-Apr-2008	martin	branches: 1.11.4; 1.11.8; 1.11.28; Convert TNF licenses to new 2 clause variant
1.10	16-Apr-2003	wiz	branches: 1.10.30; Use .In header.h instead of .Fd #include \[Lt]header.h\[Gt] Much easier to read and write, and supported by groff for ages. Okayed by ross.
1.9	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.8	20-Feb-2002	wiz	Drop trailing empty line.
1.7	07-Feb-2002	ross	Generate <>& symbolically.
1.6	22-Mar-1999	garbled	Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, so we shouldn't override it with versions in the manpages. Wheee!
1.5	05-Feb-1998	perry	add LIBRARY section to man page
1.4	31-Jul-1997	jtc	Fix files using old TNF copyright notice
1.3	06-Jul-1997	christos	Remove accidental copy-right attribution.
1.2	01-Jul-1997	mikel	s/ttyaction/ttymsg/g as noted by Dave Huang <khym@bga.com> set argument of .Os to NetBSD 1.3 add xref to writev(2), for a better explanation of uio misc. cleanup
1.1	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.10.30.1	18-May-2008	yamt	sync with head.
1.11.28.1	25-Feb-2013	tls	resync with head
1.11.8.2	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.11.8.1	30-Apr-2008	martin	file ttymsg.3 was added on branch christos-time_t on 2008-04-30 13:10:53 +0000
1.11.4.1	23-Jan-2013	yamt	sync with head
1.23	18-Jan-2009	lukem	fix -Wsign-compare issues
1.22	27-Aug-2005	elad	Lint warnings.
1.21	08-Jan-2005	christos	Avoid spinning if writing to a pty returns 0. This happened to me when I had a pty with a suspended sshd (why?).
1.20	10-Nov-2004	christos	- don't complain if the pty is of the form pts/n - fix off by one error in iovlen bounds checking - print the function name in the error message and make the error messages consistent - knf
1.19	29-Mar-2004	wiz	Use pid_t for pids. From Jeff Ito in PR 24854.
1.18	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22280, verified by myself.
1.17	27-Mar-2003	lukem	Clear O_NONBLOCK correctly (previous code probably only worked because O_NONBLOCK and F_SETFL are the same value). Obtained from FreeBSD PR 8681 via FreeBSD's usr.bin/wall/ttymsg.c 1.5.
1.16	16-Aug-2002	itojun	defend against malicious line in ut_line, which could cause unwanted writes to anything under /dev. revoke setuid/gid privs earlier. From: xs@kittenz.org
1.15	05-Jul-2000	ad	- __RCSID() police. - ANSIfy. - Miscellaneous style changes. - Shutup lint(1) in one or two cases.
1.14	20-Sep-1999	lukem	back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. _DIAGASSERT() is still retained.
1.13	16-Sep-1999	lukem	* use _DIAGASSERT() to check pointer arguments against NULL and file descriptors against -1 (as appropriate). * add actual checks which to detect stuff that would trigger_DIAGASSERT(), and attempt to return a sane error condition. * knf some code * remove some `register' decls. the first two items result in the addition of code similar to the following in various functions: _DIAGASSERT(path != NULL) #ifdef _DIAGNOSTIC if (path == NULL) { errno = EFAULT; return (-1); } #endif
1.12	02-Jul-1999	simonb	More trailing white space.
1.11	27-Sep-1998	christos	Use posix signal system calls. XXX: Library functions should not unblock signals like this!
1.10	10-Aug-1998	perry	bzero->memset, bcopy->memcpy, bcmp->memcmp
1.9	09-May-1998	kleink	Delint last.
1.8	08-May-1998	kleink	Fix some arithmetics lossage on typeless pointers.
1.7	22-Jan-1998	perry	unregisterify
1.6	01-Jul-1997	mikel	indicate new location in error message
1.5	29-Jun-1997	christos	- RCSID police - Add ttymsg.3
1.4	11-Feb-1997	mrg	remove possibly dangerous sprintf and strcpy calls.
1.3	17-Nov-1994	jtc	Merged with 4.4lite Changed to conform to NetBSD's new RCS Id conventions.
1.2	01-Aug-1993	mycroft	Add RCS identifiers.
1.1	21-Mar-1993	cgd	branches: 1.1.1; Initial revision
1.1.1.2	17-Nov-1994	jtc	imported from 4.4lite
1.1.1.1	21-Mar-1993	cgd	initial import of 386bsd-0.1 sources
1.27	08-Mar-2019	msaitoh	s/ the the / the /
1.26	30-Mar-2017	abhinav	branches: 1.26.12; Use Sy to highlight the table header.
1.25	30-Mar-2017	abhinav	Add missing functions
1.24	29-Aug-2011	jruoho	branches: 1.24.24; 1.24.28; Fix markup-typo.
1.23	29-Aug-2011	jruoho	Build libutil(3) as a link to util(3).
1.22	29-Aug-2011	jruoho	Note strpct(3).
1.21	05-May-2010	jruoho	Upon lukem@'s request, put the list of functions back. XXX: Someone, please keep this up-to-date.
1.20	04-May-2010	jruoho	Remove the list of functions in the libutil library. While such lists are nice, they are doomed to be repeatedly out of date due maintenance costs related to manual updates. Ideally there should be a common routine to auto-generate these, but in the meantime, just point to the directory where libutil is implemented.
1.19	11-Apr-2009	joerg	Use semantic markup.
1.18	17-Nov-2008	wiz	branches: 1.18.2; 1.18.4; Remove trailing whitespace.
1.17	17-Nov-2008	wiz	Bump date for new section.
1.16	17-Nov-2008	ahoka	SEE ALSO efun(3)
1.15	30-Apr-2008	martin	Convert TNF licenses to new 2 clause variant
1.14	20-Nov-2004	christos	branches: 1.14.24; Add a manual page.
1.13	22-Dec-2002	wiz	Sync with other libutil man pages.
1.12	30-Nov-2002	lukem	- Migrate fparseln(3) from libutil to libc, where it should have been in the first place... - Bump libutil major (to 7.0) and libc minor (to 12.91).
1.11	12-Oct-2002	elric	Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.10	01-Oct-2002	wiz	New sentence, new line. From Robert Elz.
1.9	22-Aug-2002	abs	Move humanize_number(3) from libutil to libc as per discussion on tech-misc Revert minor number bump on libutil (with note to skip it next update), and bump libc.
1.8	12-Aug-2002	gmcgarry	Clarify what functionality _is_ included and _should be_ included in libutil.
1.7	08-Aug-2002	wiz	Actually, the page was last modified today.
1.6	08-Aug-2002	abs	Add humanize_number.3 from Tomas Svensson in PR lib/15508. Bump version of libutil
1.5	07-Feb-2002	ross	branches: 1.5.2; Generate <>& symbolically.
1.4	07-Dec-2001	wiz	Fix pasto in last.
1.3	07-Dec-2001	gmcgarry	Fix pastos.
1.2	23-Nov-2001	wiz	Slight markup improvement.
1.1	23-Nov-2001	gmcgarry	Add a catch-all man page for libutil.
1.5.2.1	25-Oct-2003	cyber	Pull up revision 1.11 (requested by jmc in ticket #1461): Added two functions disklabel_dkcksum() and disklabel_scan() to libutil so that they can be shared by disklabel(8) and cgdconfig(8).
1.14.24.1	18-May-2008	yamt	sync with head.
1.18.4.1	13-May-2009	jym	Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
1.18.2.2	17-Nov-2008	wiz	Remove trailing whitespace.
1.18.2.1	17-Nov-2008	wiz	file util.3 was added on branch christos-time_t on 2008-11-17 15:21:44 +0000
1.24.28.1	21-Apr-2017	bouyer	Sync with HEAD
1.24.24.1	26-Apr-2017	pgoyette	Sync with HEAD
1.26.12.1	10-Jun-2019	christos	Sync with HEAD
1.1	21-Nov-2024	riastradh	branches: 1.1.4; libutil: Add expected symbols list. PR lib/58838: shared libraries in base should all have expsym lists
1.1.4.2	02-Aug-2025	perseant	Sync with HEAD
1.1.4.1	21-Nov-2024	perseant	file util.expsym was added on branch perseant-exfatfs on 2025-08-02 05:54:59 +0000
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file Makefile.inc was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_gepwconf.c was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_login.c was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_login_cap.c was initially added on branch christos-time_t.
1.1.2.2	05-Jan-2009	christos	fix linker warning.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.3	04-Nov-2012	christos	don't include things you don't need
1.2	11-Jan-2009	christos	branches: 1.2.8; 1.2.14; merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_loginx.c was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2.14.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.2.8.1	16-Jan-2013	yamt	sync with (a bit old) head
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_logoutx.c was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_parsedate.c was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file compat_passwd.c was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2	11-Jan-2009	christos	merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file login_cap.h was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.3	04-Nov-2012	christos	don't include things you don't need
1.2	11-Jan-2009	christos	branches: 1.2.8; 1.2.14; merge christos-time_t
1.1	28-Dec-2008	christos	branches: 1.1.2; file util.h was initially added on branch christos-time_t.
1.1.2.1	28-Dec-2008	christos	compat code for libutil.
1.2.14.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.2.8.1	16-Jan-2013	yamt	sync with (a bit old) head

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