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# setlocale.m4 serial 5
dnl Copyright (C) 2011-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_SETLOCALE],
[
AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
AC_REQUIRE([AC_CANONICAL_HOST])
case "$host_os" in
dnl On native Windows systems, setlocale(category,NULL) does not look at
dnl the environment variables LC_ALL, category, and LANG.
mingw*) REPLACE_SETLOCALE=1 ;;
dnl On Cygwin 1.5.x, setlocale always succeeds but setlocale(LC_CTYPE,NULL)
dnl is then still "C".
cygwin*)
case `uname -r` in
1.5.*) REPLACE_SETLOCALE=1 ;;
esac
;;
esac
])
# Prerequisites of lib/setlocale.c.
AC_DEFUN([gl_PREREQ_SETLOCALE],
[
dnl No need to check for CFLocaleCopyPreferredLanguages and
dnl CFPreferencesCopyAppValue because lib/setlocale.c is not used on Mac OS X.
dnl (The Mac OS X specific code is only used in libintl.)
:
])
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