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-rw-r--r--usr.bin/finger/finger.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/usr.bin/finger/finger.h b/usr.bin/finger/finger.h
index 7d4d99f..6b18146 100644
--- a/usr.bin/finger/finger.h
+++ b/usr.bin/finger/finger.h
@@ -37,6 +37,9 @@
* $FreeBSD$
*/
+#ifndef _FINGER_H_
+#define _FINGER_H_
+
typedef struct person {
uid_t uid; /* user id */
char *dir; /* user's home directory */
@@ -69,3 +72,5 @@ typedef struct where {
#define TIME_LIMIT 360 /* Do not keep listinging forever */
#include "extern.h"
+
+#endif /* !_FINGER_H_ */
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