about summary refs log tree commit diff
path: root/include/sys/wait.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/sys/wait.h')
-rw-r--r--include/sys/wait.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sys/wait.h b/include/sys/wait.h
index eefc14d705..5ecce413ef 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -1,3 +1,4 @@
+#ifndef _SYS_WAIT_H
 #include <posix/sys/wait.h>
 
 /* Now define the internal interfaces.  */
@@ -7,3 +8,4 @@ extern __pid_t __wait3 __P ((__WAIT_STATUS __stat_loc,
 			     int __options, struct rusage * __usage));
 extern __pid_t __wait4 __P ((__pid_t __pid, __WAIT_STATUS __stat_loc,
 			     int __options, struct rusage *__usage));
+#endif