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History log of /src/lib/libc/yp/yp_first.c
RevisionDateAuthorComments
 1.17  03-Jan-2024  christos tidy up some extern declarations
 1.16  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)
 1.15  02-Mar-2012  christos PR/46111: Wolfgang Stukenbrock: Add yp_setbindtries(3) so that yp operations
don't hang forever if requested.
 1.14  10-Dec-2003  agc branches: 1.14.56;
Modify the licences of code written by Theo De Raadt from a 4-clause
to a 2-clause licence (retaining UCB clauses (1) and (2)), per PR
22409 from Joel Baker, approved by Theo de Raadt, and ratified by
myself - the only discrepancy being the handling of the original
clause 3 in src/usr.sbin/yppoll/yppoll.c.
 1.13  06-Jul-2000  christos add explicit casts to avoid parameter conversion warnings.
 1.12  22-Jan-2000  mycroft Delint.
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
 1.11  16-Sep-1999  lukem check a couple more args
 1.10  31-Jan-1999  christos xdrproc_t casts
 1.9  15-Nov-1998  christos delint
 1.8  21-Jul-1997  jtc If port provides __weak_alias(), provide an Standard C and POSIX pure
identifier namespace by renaming non standard functions and variables
such that they have a leading underscore. The library will use those
names internally. Weak aliases are used to provide the original names
to the API.

This is only the first part of this change. It is most of the functions
which are implemented in C for all NetBSD ports. Subsequent changes are
to add the same support to the remaining C files, to assembly files, and
to the automagically generated assembly source used for system calls.
When all of the above is done, ports with weak alias support should add
a definition for __weak_alias to <sys/cdefs.h>.
 1.7  13-Jul-1997  christos Fix RCSID's
printf -> warnx
Fix gcc warnings
Put locally declared functions in local.h
 1.6  07-Jul-1997  lukem * implement _yp_invalid_domain, which returns non-zero if the given
domainname isn't RFC1035 compliant. Also ensure that the length <=
YPMAXDOMAIN (which is less than what RFC1035 allows).
* use _yp_invalid_domain in the public front-ends, instead of using
hand-rolled checks
* fix a typo
 1.5  21-May-1997  lukem Don't return allocated memory in an error condition in a char **outXXX argument
(set them to the null pointer instead).
Thus, code that doesn't specificallly attempt to clean up allocated
memory after an error result is returned from yp_...() won't have an
unexpected memory leak (i.e, most 3rd party code)
 1.4  20-May-1997  lukem Some cleanups for [lib/3655]
* Ensure that all 'char **outXXX' pointers aren't the null pointer before use.
* Set *outXXX=NULL before checking any other arguments.
* Document that *outXXX will always be NULL or a malloc(3)ed string
unless outXXX was NULL (in which case YPERR_BADARGS will be returned
and the caller shouldn't attempt to free(*outXXX) if *outXXX != NULL;

These changes should prevent most occurances of coredumps when a bad
argument was given to a yp client function and the caller attempts to
free an outvalue that isn't the null pointer. To be really safe, the
caller probably should set the *outvalue=NULL anyway (ref: PR [lib/3580])
 1.3  23-May-1996  christos branches: 1.3.2;
Avoid using clnt_perror() on the first rpc failure, since it is going to be
retried anyway. Only report it every _yplib_nerrs times.
 1.2  20-May-1996  cgd these files all need to include <string.h>
 1.1  18-May-1996  jtc Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
Use a constant struct timeval for yp timeouts instead of creating
a new struct timeval in each yp function at runtime.
Check arguments and return YPERR_BADARGS if invalid.
 1.3.2.1  17-Sep-1996  jtc snapshot namespace cleanup: yp
 1.14.56.2  30-Oct-2012  yamt sync with head
 1.14.56.1  17-Apr-2012  yamt sync with head

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