src-test2/contrib/diff, branch releng/6.3

MFC: Remove unneeded files.

2007-07-21T16:44:40Z

MFC: diffutils 2.8.7.

2007-07-15T01:24:46Z

This commit was manufactured by cvs2svn to create branch 'RELENG_6'.

2007-06-17T00:43:51Z

Make diff(1) follow traditional UNIX SOP of later options nullify earlier

2005-06-03T06:46:56Z

options that are mutually exclusive.

Remove files no longer needed

2004-02-16T22:56:36Z

Switch back to regex.h

Terminate the execl() argument list with (char *)NULL instead of 0.

2003-11-03T12:41:27Z

The later is wrong and may fail on sizeof(char *) != sizeof(int) machines. The patch has already been sent to and accepted by the diffutils author, but the file is already off the vendor branch, so correct it here in the meanwhile too.

Add #include "diff.h" in order to get the prototype for xmalloc().

2003-01-08T06:40:35Z

The corresponding warning has been ignored for ages: prepend_args.c:75: warning: initialization makes pointer from integer without a cast This is fatal on ia64. You cannot convert an implicit int return from an undeclared function to a pointer as you've lost the upper 32 bits. On ia64, the warning is "pointer from different sized integer". (This file is not vendor branched)

Add back the "\ No newline at end of file" marker that is printed when

2002-11-25T22:59:52Z

comparing two files, where only one file is missing the final newline character. This undoes revisions 1.3 and 1.4, returning 'diff' to how it behaved before July 2000. We can do this now because our version of 'patch' was modified (just before 4.6-release) to understand what to do with that line. This marker is the same one generated by 'diff' under netbsd, openbsd, darwin, and linux (and any OS with "gnu-diff" installed). Reviewed by: imp freebsd-standards (back in april) Approved by: re (bmah) MFC after: 1 week

Fix essential typo in usage

2002-05-19T10:40:15Z

Submitted by: Cyrille Lefevre

sigh Misfire. Backout previous commit, as it was meant for

2002-01-29T17:40:45Z

another branch.