# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1356850848 28800
# Node ID d7e0ca139637d45bebaa8b103d64ddf64f53ef28
# Parent  e101c2620c25443e6400189578e6ce48b751ea30
regex: avoid redefining __wctype

Reported by Aharon Robbins in
<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
* lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
#undef before defining.

diff -r e101c2620c25 -r d7e0ca139637 ChangeLog
--- a/ChangeLog	Sat Dec 29 22:56:31 2012 -0800
+++ b/ChangeLog	Sat Dec 29 23:00:48 2012 -0800
@@ -1,5 +1,11 @@
 2012-12-29  Paul Eggert  <eggert@cs.ucla.edu>
 
+	regex: avoid redefining __wctype
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+	* lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
+	#undef before defining.
+
 	regex: port to hosts where malloc (0) == NULL
 	Reported by Aharon Robbins in
 	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
diff -r e101c2620c25 -r d7e0ca139637 lib/regex_internal.h
--- a/lib/regex_internal.h	Sat Dec 29 22:56:31 2012 -0800
+++ b/lib/regex_internal.h	Sat Dec 29 23:00:48 2012 -0800
@@ -100,6 +100,8 @@
 
 /* Rename to standard API for using out of glibc.  */
 #ifndef _LIBC
+# undef __wctype
+# undef __iswctype
 # define __wctype wctype
 # define __iswctype iswctype
 # define __btowc btowc