Add header guards to the header files.

darcs-hash:20051004151139-35ec8-7af69b9d7647d145dc621f7eaea726e729cff554.gz

1 files changed, 10 insertions, 0 deletions

diff --git a/proc.h b/proc.h
index c8f44380..c92a6d10 100644
--- a/proc.h
+++ b/proc.h
@@ -8,6 +8,15 @@
 	
 */
 
+#ifndef FISH_PROC_H
+#define FISH_PROC_H
+
+#include <wchar.h>
+#include <signal.h>
+#include <unistd.h>
+
+#include "util.h"
+
 /**
    Describes what type of IO operation an io_data_t represents
 */
@@ -273,3 +282,4 @@ void proc_update_jiffies();
 */
 void proc_sanity_check();
 
+#endif