From e699dda3ae84df08ab8ff073e1d056a2d03cfdd7 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 6 May 2005 23:31:06 +0000
Subject: [PATCH] Include bits/libc-lock.h or define dummy __libc_lock_* macros
 if not _LIBC. (struct re_dfa_t): Add lock.

---
 posix/regex_internal.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/posix/regex_internal.h b/posix/regex_internal.h
index 58fa749..6db3844 100644
--- a/posix/regex_internal.h
+++ b/posix/regex_internal.h
@@ -39,6 +39,14 @@
 #if defined HAVE_WCTYPE_H || defined _LIBC
 # include <wctype.h>
 #endif /* HAVE_WCTYPE_H || _LIBC */
+#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)
+#endif
 
 /* In case that the system doesn't have isblank().  */
 #if !defined _LIBC && !defined HAVE_ISBLANK && !defined isblank
@@ -647,6 +655,7 @@ struct re_dfa_t
 #ifdef DEBUG
   char* re_str;
 #endif
+  __libc_lock_define (, lock)
 };
 
 #ifndef RE_NO_INTERNAL_PROTOTYPES
-- 
2.7.4