mbsinit.m4		mbsinit.m4
	# mbsinit.m4 serial 4		# mbsinit.m4 serial 8
	dnl Copyright (C) 2008, 2010 Free Software Foundation, Inc.		dnl Copyright (C) 2008, 2010-2014 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.
	AC_DEFUN([gl_FUNC_MBSINIT],		AC_DEFUN([gl_FUNC_MBSINIT],
	[		[
	AC_REQUIRE([gl_WCHAR_H_DEFAULTS])		AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
			AC_REQUIRE([AC_CANONICAL_HOST])
	AC_REQUIRE([AC_TYPE_MBSTATE_T])		AC_REQUIRE([AC_TYPE_MBSTATE_T])
	gl_MBSTATE_T_BROKEN		gl_MBSTATE_T_BROKEN
	AC_CHECK_FUNCS_ONCE([mbsinit])		AC_CHECK_FUNCS_ONCE([mbsinit])
	if test $ac_cv_func_mbsinit = no; then		if test $ac_cv_func_mbsinit = no; then
	HAVE_MBSINIT=0		HAVE_MBSINIT=0
			AC_CHECK_DECLS([mbsinit],,, [[
			/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included befor
			e
			<wchar.h>.
			BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
			included before <wchar.h>. */
			#include <stddef.h>
			#include <stdio.h>
			#include <time.h>
			#include <wchar.h>
			]])
			if test $ac_cv_have_decl_mbsinit = yes; then
			dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() althoug
			h
			dnl it does not have the function. Avoid a collision with gnulib's
			dnl replacement.
			REPLACE_MBSINIT=1
			fi
	else		else
	if test $REPLACE_MBSTATE_T = 1; then		if test $REPLACE_MBSTATE_T = 1; then
	REPLACE_MBSINIT=1		REPLACE_MBSINIT=1
			else
			dnl On mingw, mbsinit() always returns 1, which is inappropriate for
			dnl states produced by mbrtowc() for an incomplete multibyte characte
			r
			dnl in multibyte locales.
			case "$host_os" in
			mingw*) REPLACE_MBSINIT=1 ;;
			esac
	fi		fi
	fi		fi
	if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
	gl_REPLACE_WCHAR_H
	AC_LIBOBJ([mbsinit])
	gl_PREREQ_MBSINIT
	fi
	])		])
	# Prerequisites of lib/mbsinit.c.		# Prerequisites of lib/mbsinit.c.
	AC_DEFUN([gl_PREREQ_MBSINIT], [		AC_DEFUN([gl_PREREQ_MBSINIT], [
	:		:
	])		])
End of changes. 5 change blocks.
	7 lines changed or deleted		29 lines changed or added
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