From 0b7628ec51fdb819f44a9ad06fe327c324edd461 Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Sun, 30 Apr 2017 16:59:56 +0200
Subject: [PATCH] jehanne: implement sleep and pipe

---
 newlib/libc/sys/jehanne/syscalls.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/newlib/libc/sys/jehanne/syscalls.c b/newlib/libc/sys/jehanne/syscalls.c
index ea3d7af8f..a388bbd6f 100644
--- a/newlib/libc/sys/jehanne/syscalls.c
+++ b/newlib/libc/sys/jehanne/syscalls.c
@@ -186,4 +186,15 @@ _gettimeofday_r(struct _reent *r, struct timeval *p, void *z)
 	return POSIX_gettimeofday(errnop, p, z);
 }
 
+unsigned int
+sleep(unsigned int seconds)
+{
+	return POSIX_sleep(seconds);
+}
 
+int
+pipe(int fildes[2])
+{
+	int *errnop = &_REENT->_errno;
+	return POSIX_pipe(errnop, fildes);
+}