tools/nolibc: add setpgrp()

setpgrp() is defined to be identical to setpgid(0, 0).

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Acked-by: Willy Tarreau <w@1wt.eu>

diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h
index 6fe2882370206ed3e6ac2107c1ba72e4f1705ab8..bc47007f04429e5b1ff7d57f21e566fa235f6512 100644 (file)
--- a/tools/include/nolibc/sys.h
+++ b/tools/include/nolibc/sys.h
@@ -952,6 +952,16 @@ int setpgid(pid_t pid, pid_t pgid)
        return __sysret(sys_setpgid(pid, pgid));
 }
 
+/*
+ * pid_t setpgrp(void)
+ */
+
+static __attribute__((unused))
+pid_t setpgrp(void)
+{
+       return setpgid(0, 0);
+}
+
 
 /*
  * pid_t setsid(void);