| Commit message (Collapse) | Author | Age | Files | Lines |
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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@.
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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.
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* 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.
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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.
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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 mdocml.zip target to the Makefile, too.
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