Add header guards to the header files.

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

1 files changed, 8 insertions, 0 deletions

diff --git a/builtin.h b/builtin.h
index 2c1a2d1e..386797f5 100644
--- a/builtin.h
+++ b/builtin.h
@@ -2,6 +2,12 @@
 	Prototypes for functions for executing builtin functions.
 */
 
+#ifndef FISH_BUILTIN_H
+#define FISH_BUILTIN_H
+
+#include <wchar.h>
+
+#include "util.h"
 
 enum
 {
@@ -99,3 +105,5 @@ void builtin_print_help( wchar_t *cmd, string_buffer_t *b );
 
 int builtin_set(wchar_t **argv);
 int builtin_commandline(wchar_t **argv);
+
+#endif