X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/7b00c0c43f52e9d27168e67a26aac19065cdb40c..ad3c9f2af814c84582fdd1649e49ec4f68572c5a:/compat-43/FreeBSD/setpgrp.c

diff --git a/compat-43/FreeBSD/setpgrp.c b/compat-43/FreeBSD/setpgrp.c
index 011f7bc..ebed79a 100644
--- a/compat-43/FreeBSD/setpgrp.c
+++ b/compat-43/FreeBSD/setpgrp.c
@@ -36,8 +36,13 @@ __FBSDID("$FreeBSD: src/lib/libc/compat-43/setpgrp.c,v 1.5 2007/01/09 00:27:49 i
 #include <sys/types.h>
 #include <unistd.h>
 
-int
-setpgrp(pid_t pid, pid_t pgid)
+/* UNIX03 only */
+pid_t
+setpgrp(void)
 {
-	return(setpgid(pid, pgid));
+	pid_t pgid = getpgrp();
+	pid_t pid = getpid();
+	if (pgid != pid)
+	    setpgid(pid, pid);
+	return pid;
 }