Add proper per-file copyright notices/licenses and top-level license.

[bluesky.git] / TBBT / trace_play / sem.c

diff --git a/TBBT/trace_play/sem.c b/TBBT/trace_play/sem.c
index 3079f9b..b2773be 100644 (file)
--- a/TBBT/trace_play/sem.c
+++ b/TBBT/trace_play/sem.c
@@ -2,6 +2,9 @@
 #include <sys/types.h>
 #include <errno.h>
 #include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 extern int errno;