embedaddon/confuse/m4/wchar_t.m4 - diff

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version 1.1.1.1, 2017/01/24 14:48:55	version 1.1.1.2, 2021/03/17 00:49:17
Line 1	Line 1
# wchar_t.m4 serial 1 (gettext-0.12)	# wchar_t.m4 serial 4 (gettext-0.18.2)
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.	dnl Copyright (C) 2002-2003, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation	dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,	dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.	dnl with or without modifications, as long as this notice is preserved.
Line 10 dnl Prerequisite: AC_PROG_CC	Line 10 dnl Prerequisite: AC_PROG_CC

AC_DEFUN([gt_TYPE_WCHAR_T],	AC_DEFUN([gt_TYPE_WCHAR_T],
[	[
AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t,	AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
[AC_TRY_COMPILE([#include <stddef.h>	[AC_COMPILE_IFELSE(
wchar_t foo = (wchar_t)'\0';], ,	[AC_LANG_PROGRAM(
gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)])	[[#include <stddef.h>
	wchar_t foo = (wchar_t)'\0';]],
	[[]])],
	[gt_cv_c_wchar_t=yes],
	[gt_cv_c_wchar_t=no])])
if test $gt_cv_c_wchar_t = yes; then	if test $gt_cv_c_wchar_t = yes; then
AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.])	AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
fi	fi
])	])