From: Michael Meissner <gnu@the-meissners.org>
Date: Tue, 11 Feb 1997 18:48:40 +0000 (+0000)
Subject: Silence warnings in ppc simulator
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c45adab0b9297709efac3886722e2b446bd3a7f9;p=binutils-gdb.git

Silence warnings in ppc simulator
---

diff --git a/sim/common/callback.c b/sim/common/callback.c
index 764d4b67f1b..cc4809ac757 100644
--- a/sim/common/callback.c
+++ b/sim/common/callback.c
@@ -21,6 +21,9 @@
 /* This file provides a standard way for targets to talk to the host OS
    level.  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 #include "ansidecl.h"
 #ifdef ANSI_PROTOTYPES
 #include <stdarg.h>
@@ -37,6 +40,12 @@
 #include "callback.h"
 #include "targ-vals.h"
 
+#ifndef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+extern int system PARAMS ((const char *));
+
 static int os_init PARAMS ((host_callback *));
 static int os_shutdown PARAMS ((host_callback *));
 static int os_unlink PARAMS ((host_callback *, const char *));
@@ -334,7 +343,7 @@ os_error (p, va_alist)
   fprintf (stderr, "\n");
 
   va_end (args);
-  exit (EXIT_FAILURE);
+  exit (1);
 }
 
 host_callback default_callback =