1# quotearg.m4 serial 5
2dnl Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_DEFUN([gl_QUOTEARG],
8[
9  dnl Prerequisites of lib/quotearg.c.
10  AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
11  AC_CHECK_FUNCS_ONCE(iswprint mbsinit)
12  AC_TYPE_MBSTATE_T
13  gl_FUNC_MBRTOWC
14])
15