Add dirname function, forgot to commit header before

diff --git a/include/libgen.h b/include/libgen.h
index 5aa3705a0aa3addf42c99057a6159a3bc34cae97..5825e56efc5eeab459ac19a715919fc731b94729 100644 (file)
--- a/include/libgen.h
+++ b/include/libgen.h
@@ -6,4 +6,5 @@ libgen.h
 
 /* Open Group Base Specifications Issue 6 (not complete) */
 _PROTOTYPE( char *basename, (char *_path)                              );
+_PROTOTYPE( char *dirname, (char *_path)                               );