CVS log for mandoc/compat_getsubopt.c

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Default branch: MAIN

Revision 1.6 / (download) - annotate - [select for diffs], Mon Jun 15 01:37:15 2020 UTC (7 weeks, 3 days ago) by schwarze
Branch: MAIN
Changes since 1.5: +2 -11 lines
Diff to previous 1.5 (colored)

Only compile compat_*.c implementations that are actually needed.
That's cleaner and it is supposed to fix compiler warnings with gcc 10
reported by Wynn Wolf Arbor <wolf at oriole dot systems> on discuss@.

Revision 1.5 / (download) - annotate - [select for diffs], Sun Aug 17 20:53:50 2014 UTC (5 years, 11 months ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_14_5, VERSION_1_14_4, VERSION_1_14_3, VERSION_1_14_2, VERSION_1_14_1, VERSION_1_13_4, VERSION_1_13_3, VERSION_1_13_2, VERSION_1_13
Changes since 1.4: +2 -8 lines
Diff to previous 1.4 (colored)

Do not require getsubopt() to provide extern char *suboptarg.
We don't use it anyway in mandoc.  Like this, fewer systems need
the compat implementation.  In particular, we can now use the stock
getsubopt() on glibc and musl.

Besides, the comment in the BSD getsubopt.c that error messages are
tricky without *suboptarg is massively overblown.  If you simply
save a copy of the pointer you pass into getsubopt(), that's quite
usable for an error message.

People start campaigning for the addition of *suboptarg to C libraries
on the grounds that mandoc wants it, but actually, i consider library
functions manipulating global data quite ugly, so stop pushing people
into that questionable direction.

While here, add an explicit Copyright header to the test file.
While it's obviously to me what Kristaps intended, others might
consider this file copyrightable and wonder what's up.

Revision 1.4 / (download) - annotate - [select for diffs], Sat Aug 16 19:00:01 2014 UTC (5 years, 11 months ago) by schwarze
Branch: MAIN
Changes since 1.3: +1 -1 lines
Diff to previous 1.3 (colored)

Improve build system and autodetection.
* Make ./configure standalone, that's what people expect.
* Let people write a ./configure.local from scratch, not edit existing files.
* Autodetect wchar, sqlite3, and manpath and act accordingly.
* Autodetect the need for -L/usr/local/lib and -lutil.
* Get rid of config.h.p{re,ost}, let ./configure only write what's needed.
* Let ./configure write a Makefile.local snippet, that's quite flexible.

Revision 1.3 / (download) - annotate - [select for diffs], Sun Aug 10 23:54:41 2014 UTC (5 years, 11 months ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_12_4, VERSION_1_12
Changes since 1.2: +0 -2 lines
Diff to previous 1.2 (colored)

Get rid of HAVE_CONFIG_H, it is always defined; idea from libnbcompat.
Include <sys/types.h> where needed, it does not belong in config.h.
Remove <stdio.h> from config.h; if it is missing somewhere, it should
be added, but i cannot find a *.c file where it is missing.

Revision 1.2 / (download) - annotate - [select for diffs], Sun Dec 18 14:27:01 2011 UTC (8 years, 7 months ago) by kristaps
Branch: MAIN
CVS Tags: VERSION_1_13_1, VERSION_1_12_3, VERSION_1_12_2, VERSION_1_12_1
Changes since 1.1: +4 -0 lines
Diff to previous 1.1 (colored)

Make compat files actually use compat.h.  Ooops.

Revision 1.1 / (download) - annotate - [select for diffs], Sun Jul 24 18:15:14 2011 UTC (9 years ago) by kristaps
Branch: MAIN
CVS Tags: VERSION_1_12_0, VERSION_1_11_7, VERSION_1_11_6, VERSION_1_11_5

Scary-looking but otherwise harmless changes allow me to build for Windows.
That is to say, with mingw32.  This amounts to the following:

 (1) break compat.c into compat_strlcpy.c and compat_strlcat.c
 (2) add compat_getsubopt.c (from OpenBSD) and test-getsubopt.c
 (3) add test-strptime.c for HAVE_STRPTIME
 (4) add ifdef bits here and there, where necessary
 (5) remove some harmless unportable stuff (u_char, localtime_r)

I've added the appropriate target to the Makefile, too.

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