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wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
[gnulib.git]
/
m4
/
mbsinit.m4
diff --git
a/m4/mbsinit.m4
b/m4/mbsinit.m4
index
03b3144
..
47e2d14
100644
(file)
--- a/
m4/mbsinit.m4
+++ b/
m4/mbsinit.m4
@@
-1,4
+1,4
@@
-# mbsinit.m4 serial
4
+# mbsinit.m4 serial
5
dnl Copyright (C) 2008, 2010-2011 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 Copyright (C) 2008, 2010-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@
-7,6
+7,7
@@
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_MBSINIT],
[
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
AC_DEFUN([gl_FUNC_MBSINIT],
[
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+ AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AC_TYPE_MBSTATE_T])
gl_MBSTATE_T_BROKEN
AC_REQUIRE([AC_TYPE_MBSTATE_T])
gl_MBSTATE_T_BROKEN
@@
-17,6
+18,13
@@
AC_DEFUN([gl_FUNC_MBSINIT],
else
if test $REPLACE_MBSTATE_T = 1; then
REPLACE_MBSINIT=1
else
if test $REPLACE_MBSTATE_T = 1; then
REPLACE_MBSINIT=1
+ else
+ dnl On mingw, mbsinit() always returns 1, which is inappropriate for
+ dnl states produced by mbrtowc() for an incomplete multibyte character
+ dnl in multibyte locales.
+ case "$host_os" in
+ mingw*) REPLACE_MBSINIT=1 ;;
+ esac
fi
fi
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
fi
fi
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then