From 4f37291fc0785cf17a76848294e768c51439a155 Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Thu, 31 Dec 2015 09:40:14 +0100
Subject: [PATCH] add dummy implementation of sys_fork, sys_wait and sys_execve

---
 hermit/kernel/syscall.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/hermit/kernel/syscall.c b/hermit/kernel/syscall.c
index 3498c2e71..8f5ab3d90 100644
--- a/hermit/kernel/syscall.c
+++ b/hermit/kernel/syscall.c
@@ -538,6 +538,21 @@ int sys_stat(const char* file, /*struct stat *st*/ void* st)
 	return -ENOSYS;
 }
 
+int sys_fork(void)
+{
+	return -ENOSYS;
+}
+
+int sys_wait(int* status)
+{
+	return -ENOSYS;
+}
+
+int sys_execve(const char* name, char * const * argv, char * const * env)
+{
+	return -ENOSYS;
+}
+
 static int default_handler(void)
 {
 #if 1