Add header guards to the header files.

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

1 files changed, 9 insertions, 0 deletions

diff --git a/highlight.h b/highlight.h
index fbea36e5..f1f381b8 100644
--- a/highlight.h
+++ b/highlight.h
@@ -2,6 +2,13 @@
 	Prototypes for functions for syntax highlighting
 */
 
+#ifndef FISH_HIGHLIGHT_H
+#define FISH_HIGHLIGHT_H
+
+#include <wchar.h>
+
+#include "util.h"
+
 /**
    Perform syntax highlighting for the shell commands in buff. The result is
    stored in the color array as a color_code from the HIGHLIGHT_ enum
@@ -37,3 +44,5 @@ void highlight_universal( wchar_t * buff, int *color, int pos, array_list_t *err
    FISH_COLOR_RED.
 */
 int highlight_get_color( int highlight );
+
+#endif