Libc-1439.100.3.tar.gz

[apple/libc.git] / gen / FreeBSD / wait.c

diff --git a/gen/FreeBSD/wait.c b/gen/FreeBSD/wait.c
index 46e7f72df66e92fa36c910f78adaf31d2b43579f..8bf2b1e5e89cff4704f5101745dd407085cb5aa2 100644 (file)
--- a/gen/FreeBSD/wait.c
+++ b/gen/FreeBSD/wait.c
@@ -40,10 +40,20 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/wait.c,v 1.7 2007/01/09 00:27:56 imp Exp $"
 #include <sys/resource.h>
 #include "un-namespace.h"
 
+#ifdef VARIANT_CANCELABLE
+int __wait4(pid_t, int *, int , struct rusage *);
+#else /* !VARIANT_CANCELABLE */
+int __wait4_nocancel(pid_t, int *, int , struct rusage *);
+#endif /* VARIANT_CANCELABLE */
+
 pid_t
 __wait(int *istat)
 {
-       return (_wait4(WAIT_ANY, istat, 0, (struct rusage *)0));
+#ifdef VARIANT_CANCELABLE
+       return (__wait4(WAIT_ANY, istat, 0, (struct rusage *)0));
+#else /* !VARIANT_CANCELABLE */
+       return (__wait4_nocancel(WAIT_ANY, istat, 0, (struct rusage *)0));
+#endif /* VARIANT_CANCELABLE */
 }
 
 __weak_reference(__wait, wait);