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Tom Lane 0e9b89986b Cope if platform declares mbstowcs_l(), but not locale_t, in <xlocale.h>. ... Previously, we included <xlocale.h> only if necessary to get the definition of type locale_t. According to notes in PGAC_TYPE_LOCALE_T, this is important because on some versions of glibc that file supplies an incompatible declaration of locale_t. (This info may be obsolete, because on my RHEL6 box that seems to be the *only* definition of locale_t; but there may still be glibc's in the wild for which it's a live concern.) It turns out though that on FreeBSD and maybe other BSDen, you can get locale_t from stdlib.h or locale.h but mbstowcs_l() and friends only from <xlocale.h>. This was leaving us compiling calls to mbstowcs_l() and friends with no visible prototype, which causes a warning and could possibly cause actual trouble, since it's not declared to return int. Hence, adjust the configure checks so that we'll include <xlocale.h> either if it's necessary to get type locale_t or if it's necessary to get a declaration of mbstowcs_l(). Report and patch by Aleksander Alekseev, somewhat whacked around by me. Back-patch to all supported branches, since we have been using mbstowcs_l() since 9.1.		9 years ago
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Makefile	Install our "missing" script where PGXS builds can find it.	10 years ago
ac_func_accept_argtypes.m4	Replace obsolete autoconf macros with their modern replacements.	10 years ago
ax_pthread.m4	Update ax_pthread.m4 to an experimental draft version from upstream.	10 years ago
c-compiler.m4	Add BSWAP64 macro.	10 years ago
c-library.m4	Cope if platform declares mbstowcs_l(), but not locale_t, in <xlocale.h>.	9 years ago
config.guess	Update config.guess and config.sub	10 years ago
config.sub	Update config.guess and config.sub	10 years ago
docbook.m4	Fix configure's search for collateindex.pl.	13 years ago
general.m4	Remove useless whitespace at end of lines	15 years ago
install-sh	Fix install-strip on Mac OS X	13 years ago
libtool.m4	Rename AC_PROG_LD* macros to PGAC_PROG_LD*. This avoids clashes with the	21 years ago
missing	Remove cvs keywords from all files.	15 years ago
perl.m4	Detect Windows perl linkage parameters in configure script.	13 years ago
prep_buildtree	find -path is not portable, so use grep -v instead.	15 years ago
programs.m4	Accept flex > 2.5.x in configure.	10 years ago
python.m4	Remove configure check prohibiting threaded libpython on OpenBSD.	10 years ago
tcl.m4	Mop-up for setting minimum Tcl version to 8.4.	9 years ago