(gl_PREREQ_REGEX): Use AC_C_RESTRICT, not gl_C_RESTRICT, since we

assume recent Autoconf.

diff --git a/m4/regex.m4 b/m4/regex.m4
index cd71366..5ca868b 100644 (file)
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -1,4 +1,4 @@
-#serial 37
+#serial 38
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
 # 2006 Free Software Foundation, Inc.
@@ -163,7 +163,7 @@ AC_DEFUN([gl_REGEX],
 AC_DEFUN([gl_PREREQ_REGEX],
 [
   AC_REQUIRE([AC_GNU_SOURCE])
-  AC_REQUIRE([gl_C_RESTRICT])
+  AC_REQUIRE([AC_C_RESTRICT])
   AC_REQUIRE([AM_LANGINFO_CODESET])
   AC_CHECK_HEADERS_ONCE([locale.h wchar.h wctype.h])
   AC_CHECK_FUNCS_ONCE([mbrtowc mempcpy wcrtomb wcscoll])