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authorJason Evans <jasone@FreeBSD.org>2000-03-16 02:26:00 +0000
committerJason Evans <jasone@FreeBSD.org>2000-03-16 02:26:00 +0000
commit59685367491e923c0767e8c5d936d291a7cbf5a6 (patch)
treeae79b760a458e6ab74443341efdc782f3af14593
parentb479399f7379f4ba4289ca11528382dfda9e3a68 (diff)
Notes
-rw-r--r--sys/sys/unistd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/unistd.h b/sys/sys/unistd.h
index 5776bc5425a0..11e74f623feb 100644
--- a/sys/sys/unistd.h
+++ b/sys/sys/unistd.h
@@ -85,6 +85,7 @@
* ways.
*/
/* #define _POSIX_THREAD_SAFE_FUNCTIONS */
+#define _POSIX_SEMAPHORES
/* access function */
#define F_OK 0 /* test for existence of file */