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-rw-r--r--libobjc/ChangeLog5
-rw-r--r--libobjc/thr-objc.c4
2 files changed, 9 insertions, 0 deletions
diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog
index 08ffb2d..a6ff14f 100644
--- a/libobjc/ChangeLog
+++ b/libobjc/ChangeLog
@@ -1,3 +1,8 @@
+2005-11-09 Alexandre Oliva <aoliva@redhat.com>
+
+ PR other/4372
+ * thr-objc.c (_XOPEN_SOURCE): Define.
+
2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
PR libobjc/23612
diff --git a/libobjc/thr-objc.c b/libobjc/thr-objc.c
index f2e8c39..a859e1e 100644
--- a/libobjc/thr-objc.c
+++ b/libobjc/thr-objc.c
@@ -24,6 +24,10 @@ Boston, MA 02110-1301, USA. */
covered by the GNU General Public License. */
#define _LIBOBJC
+/* The line below is needed for declarations of functions such as
+ pthread_mutexattr_settype, without which gthr-posix.h may fail to
+ compile within libobjc. */
+#define _XOPEN_SOURCE 500
#include "config.h"
#include "tconfig.h"
#include "coretypes.h"