X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fprocess%2Fwaitpid.c;h=5e0320f7b0bb9f2a935d61b73031425a92dddeee;hp=ec2757b3b30905310510668c6ed3f2f2d93b3a17;hb=b470030f839a375e5030ec9d44903ef7581c15a2;hpb=aa398f56fa398f2202b04e82c67f822f3233786f

diff --git a/src/process/waitpid.c b/src/process/waitpid.c
index ec2757b3..5e0320f7 100644
--- a/src/process/waitpid.c
+++ b/src/process/waitpid.c
@@ -1,7 +1,13 @@
 #include <sys/wait.h>
 #include "syscall.h"
+#include "libc.h"
 
 pid_t waitpid(pid_t pid, int *status, int options)
 {
-	return syscall(SYS_wait4, pid, status, options, 0);
+	int r;
+	CANCELPT_BEGIN;
+	r = syscall(SYS_wait4, pid, status, options, 0);
+	if (r<0) CANCELPT_TRY;
+	CANCELPT_END;
+	return r;
 }