delta/diffutils.git/src, branch v3.1

doc: insert comma in --help line for --ignore-space-change (-b)

2011-08-08T16:00:23+00:00

* src/diff.c (option_help_msgid): Insert omitted comma between
"-b" and "--ignore-space-change".  (tiny change)

maint: remove inclusion of unused header, for "make syntax-check"

2011-07-03T20:44:26+00:00

* src/diff3.c: Don't include .  Not used.
* src/context.c: Likewise.

build: ccache works better without embedded version strings

2011-06-13T07:17:15+00:00

* src/Makefile.am: Generate version.c and version.h and put the
new symbol in a tiny library to be used by each program.
(LDADD): Add the new library.
* src/cmp.c (main): Use Version, not PACKAGE_VERSION, so the .o
file does not change with each commit-derived version increment.
* src/diff.c (main): Likewise.
* src/diff3.c (main): Likewise.
* src/sdiff.c (main): Likewise.
* src/system.h: Include "version.h".
* .gitignore: Add version.[ch]

cmp, diff, diff3, sdiff: edit and align --help text.

2011-06-08T13:44:52+00:00

* cmp.c (option_help_msgid, usage),
* diff.c (option_help_msgid, usage),
* diff3.c (option_help_msgid, usage),
* sdiff.c (option_help_msgid, usage): align descriptions in the --help
output and slightly edit content.

diff: don't use locales after local-specific sorting fails

2011-05-28T06:41:07+00:00

* src/dir.c (compare_names): Don't invoke strcasecmp if
locale-specific sorting fails, because POSIX.1-2008 says strcasecmp
has unspecified behavior outside the POSIX locale.  See:
http://lists.gnu.org/archive/html/bug-diffutils/2011-05/msg00008.html

maint: prepare for the tight-scope check

2011-05-18T18:30:38+00:00

* src/diff.h: Mark function declarations with "extern" in
preparation for the tight-scope check.
(ignore_white_space): Separate enum decl from declaration
of this variable.
* src/Makefile.am (diff_SOURCES): Move diff.h from here to ...
(noinst_HEADERS): ...here.
For convenience, since the tight-scope rule uses $(noinst_HEADERS).

docs: diff --help should mention -L

2011-03-18T21:22:05+00:00

* src/diff.c (option_help_msgid): Document -L.

maint: remove all uses of vfork: use fork instead

2011-01-24T15:49:37+00:00

Our use of vfork now provokes warnings from gcc-4.6.0.
Also, vfork is no longer even specified by POSIX.1-2008.
* src/diff3.c (read_diff): Change each use of vfork to "fork".
Remove #ifdef'd code.
* src/util.c (begin_output, finish_output): Likewise.
* src/sdiff.c (cleanup, main, edit): Likewise.
(handler_index_of_SIGPIPE): Remove now-unused definition.
* src/system.h: Don't include .
(vfork): Remove definition.
* ms/config.site: Remove reference to vfork cache variable.

maint: avoid new syntax-check failure

2011-01-23T17:57:50+00:00

* src/diff.c (specify_value): Use !STREQ(...), not strcmp(...) != 0.
* src/diff3.c (main): Likewise.

2011-01-03T21:13:35+00:00

Run "make update-copyright", so "make syntax-check" works in 2011.