# HG changeset patch
# User Eric Blake <ebb9@byu.net>
# Date 1154131416 0
# Node ID 3288bb324a28a9900709da14e6968f2fa8f235f6
# Parent  cae41cb6954107f062ba8ed45ce7fcdd38243157
* regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
macro expansion.

diff --git a/lib/ChangeLog b/lib/ChangeLog
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2006-07-28  Eric Blake  <ebb9@byu.net>
+
+	* regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
+	macro expansion.
+
 2006-07-28  Simon Josefsson  <jas@extundo.com>
 
 	* inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -49,7 +49,6 @@
 #if defined _LIBC
 # include <bits/libc-lock.h>
 #else
-# define __libc_lock_define(CLASS,NAME)
 # define __libc_lock_init(NAME) do { } while (0)
 # define __libc_lock_lock(NAME) do { } while (0)
 # define __libc_lock_unlock(NAME) do { } while (0)
@@ -711,7 +710,9 @@
 #ifdef DEBUG
   char* re_str;
 #endif
+#ifdef _LIBC
   __libc_lock_define (, lock)
+#endif
 };
 
 #define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set))