X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fsys%2Fwait.h;h=8ced671b9a81dbbc539a3cc30edc457c650f7b55;hb=07616721f1fa6cb215ffbef23441cae80412484f;hp=d9adbdec827f17844839f3e0a3eab19136926722;hpb=1febd21d3fb7b78f6fc13e48b3ff2a396a607a15;p=musl

diff --git a/include/sys/wait.h b/include/sys/wait.h
index d9adbdec..8ced671b 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -13,7 +13,8 @@ extern "C" {
 typedef enum {
 	P_ALL = 0,
 	P_PID = 1,
-	P_PGID = 2
+	P_PGID = 2,
+	P_PIDFD = 3
 } idtype_t;
 
 pid_t wait (int *);
@@ -49,7 +50,7 @@ pid_t wait4 (pid_t, int *, int, struct rusage *);
 #define WSTOPSIG(s) WEXITSTATUS(s)
 #define WCOREDUMP(s) ((s) & 0x80)
 #define WIFEXITED(s) (!WTERMSIG(s))
-#define WIFSTOPPED(s) ((short)((((s)&0xffff)*0x10001)>>8) > 0x7f00)
+#define WIFSTOPPED(s) ((short)((((s)&0xffff)*0x10001U)>>8) > 0x7f00)
 #define WIFSIGNALED(s) (((s)&0xffff)-1U < 0xffu)
 #define WIFCONTINUED(s) ((s) == 0xffff)