-# wcrtomb.m4 serial 2
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# wcrtomb.m4 serial 4
+dnl Copyright (C) 2008-2010 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_REQUIRE([gl_WCHAR_H_DEFAULTS])
AC_REQUIRE([AC_TYPE_MBSTATE_T])
+ gl_MBSTATE_T_BROKEN
+ if test $REPLACE_MBSTATE_T = 1; then
+ REPLACE_WCRTOMB=1
+ fi
AC_CHECK_FUNCS_ONCE([wcrtomb])
if test $ac_cv_func_wcrtomb = no; then
HAVE_WCRTOMB=0
- else
-
- dnl On OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
+ fi
+ if test $HAVE_WCRTOMB != 0 && test $REPLACE_WCRTOMB != 1; then
+ dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
dnl returns 0 instead of 1.
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([gt_LOCALE_FR])
dnl is present.
changequote(,)dnl
case "$host_os" in
- # Guess no on OSF/1 and Solaris.
- osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
- # Guess yes otherwise.
- *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
+ # Guess no on AIX 4, OSF/1 and Solaris.
+ aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
esac
changequote([,])dnl
if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
}],
[gl_cv_func_wcrtomb_retval=yes],
[gl_cv_func_wcrtomb_retval=no],
- [])
+ [:])
fi
])
case "$gl_cv_func_wcrtomb_retval" in