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History log of /src/usr.bin/cmp/cmp.c
RevisionDateAuthorComments
 1.21  20-Mar-2021  cheusov cmp.c: use C99 strtoll(3) instead of legacy strtoq(3)
 1.20  30-Oct-2016  christos fix usage (thanks wiz)
 1.19  30-Oct-2016  christos add a flag to avoid mmap...
 1.18  29-Aug-2011  joerg branches: 1.18.24;
Use __dead
 1.17  11-Apr-2009  lukem Fix WARNS=4 issues (many -Wcast-qual, one -Wsign-compare on amd64)
 1.16  21-Jul-2008  lukem branches: 1.16.6;
Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.
 1.15  19-Jan-2006  garbled branches: 1.15.22;
Apply patch from PR bin/23836 cmp did not correctly parse skip arguments
given in hex or octal, as the manpage states it can.
 1.14  06-Feb-2005  dsl Taking (out) the __P
 1.13  07-Aug-2003  agc Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.
 1.12  12-Jan-1998  mikel make usage string match manpage
 1.11  18-Oct-1997  lukem getopt returns -1 not EOF
 1.10  18-Oct-1997  lukem WARNSify, fix .Nm usage
 1.9  09-Jan-1997  tls RCS ID police
 1.8  01-Feb-1996  mrg don't warn about missing files with -s. POSIX doesn't define a specific
action, and, most other implimentations use this (sane) method. (from jtc).
 1.7  08-Sep-1995  tls Sync with 4.4lite2
 1.6  25-Mar-1994  mycroft Fix bug in handling short reads.
 1.5  02-Dec-1993  mycroft As suggested by Xavier Leroy <xavier@Theory.Stanford.EDU>, make sure we don't
flag a short read on the 2nd file as an EOF when it isn't. This implementation
differs in that at most one read is done per file per comparison, so that an
early mismatch may avoid hanging on input or continuing some expensive process
if reading from a pipe.
 1.4  23-Nov-1993  jtc Get rid of otoi(), use strtoul() instead. Not only gets rid of a function,
but allows hex offsets as well.
Misc other minor tweaks.
 1.3  21-Sep-1993  jtc Changed to conform to POSIX.2:
EOF message printed to stderr.
Removed bogositys wrt. getopt() processing (special casing `-' is unnecessary).
Updated usage message to document fact that -s and -l options are mutually
exclusive.
 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  04-Sep-1995  tls imported from 44lite2
 1.1.1.1  21-Mar-1993  cgd initial import of 386bsd-0.1 sources
 1.15.22.1  18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.16.6.1  13-May-2009  jym Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
 1.18.24.1  04-Nov-2016  pgoyette Sync with HEAD

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