Commit a5ce928de09dad7d429f96d5e23ce59c93bc2039
2025-02-14T05:56:55
duplocale: Support all platforms. * lib/locale.in.h (duplocale): Declare also on platforms that don't already have a duplocale function. Don't define HAVE_WORKING_DUPLOCALE. * lib/duplocale.c: Include <stdlib.h>. (duplocale): Renamed from rpl_duplocale. Add implementation for platforms without native locale_t. * modules/duplocale (Depends-on): Add newlocale, freelocale. (configure.ac): Compile also on platforms without native locale_t. * tests/test-duplocale.c: Ignore HAVE_WORKING_DUPLOCALE. * tests/test-locale-h-c++.cc: Likewise. * doc/posix-functions/duplocale.texi: Mention the change.