From 8059e6c9db24207cb124e3a6901a7bb99b860ddd Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Fri, 18 Aug 2017 00:15:26 +0200
Subject: [PATCH] jehanne: introduced pause

---
 newlib/libc/sys/jehanne/syscalls.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/newlib/libc/sys/jehanne/syscalls.c b/newlib/libc/sys/jehanne/syscalls.c
index f1040d4eb..79840d116 100644
--- a/newlib/libc/sys/jehanne/syscalls.c
+++ b/newlib/libc/sys/jehanne/syscalls.c
@@ -208,6 +208,13 @@ usleep(useconds_t usec)
 	return POSIX_usleep(errnop, usec);
 }
 
+int
+_pause(void)
+{
+	int *errnop = &_REENT->_errno;
+	return POSIX_pause(errnop);
+}
+
 int
 pipe(int fildes[2])
 {