Tom Lane e9c936ff38 Remove rangechecks on errno; just call strerror unconditionally. This ... eliminates a raft of portability issues, including whether sys_nerr exists, whether the platform has any valid negative errnos, etc. The downside is minimal: errno shouldn't ever contain an invalid value anyway, and if it does, reasonably modern versions of strerror will not choke. This rangecheck idea seemed good at the time, but it's clearly a net loss, and I apologize to all concerned for having ever put it in.		2001-01-22 23:28:52 +00:00
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ac_func_accept_argtypes.m4	Also test for 'void *' as third arg of accept() (as on Solaris 7 and 8),	2000-11-09 18:18:42 +00:00
c-compiler.m4	Revert removal of signed, volatile, and signal handler arg type tests.	2000-08-29 09:36:51 +00:00
c-library.m4	Remove rangechecks on errno; just call strerror unconditionally. This	2001-01-22 23:28:52 +00:00
config.guess	New config.guess and config.sub with Darwin support (from official GNU	2000-10-24 18:11:48 +00:00
config.sub	New config.guess and config.sub with Darwin support (from official GNU	2000-10-24 18:11:48 +00:00
cxx.m4	Substituted new configure test for types of accept()	2000-06-11 11:40:09 +00:00
docbook.m4	Add some configure checks for DocBook and related tools. With a somewhat	2000-11-05 21:04:07 +00:00
general.m4	Replace brain-dead Autoconf macros AC_ARG_{ENABLE,WITH} with something	2000-09-21 20:17:43 +00:00
install-sh	Moved configure script from src/ to the top level directory. Moved	2000-06-06 22:01:15 +00:00
libtool.m4	Don't call AC_SUBST (in libtool.m4) before AC_INIT. The m4 diversions get	2000-10-24 17:41:50 +00:00
missing	New configure test for flex, which recognizes only flex but does so in all	2000-08-28 11:53:23 +00:00
mkinstalldirs	Moved configure script from src/ to the top level directory. Moved	2000-06-06 22:01:15 +00:00
prep_buildtree	Add support for VPATH builds, that is, building somewhere else than in the	2000-10-20 21:04:27 +00:00
programs.m4	In flex --version test, redirect stdin to /dev/null, because some lex' hang	2000-10-26 16:28:01 +00:00
python.m4	Moved the intricacies of the perl interface build into its own makefile	2000-06-10 18:02:12 +00:00
tcl.m4	fix shell bug	2000-09-30 10:45:17 +00:00