1 files changed, 5 insertions, 1 deletions
diff --git a/util.c b/util.c
index ae0914d217..d90fd08b19 100644
--- a/util.c
+++ b/util.c
@@ -6,7 +6,7 @@
   $Date$
   created at: Fri Mar 10 17:22:34 JST 1995
 
-  Copyright (C) 1993-1998 Yukihiro Matsumoto
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
 ************************************************/
 
@@ -19,6 +19,10 @@
 #define RUBY_NO_INLINE
 #include "ruby.h"
 
+#ifdef USE_CWGUSI
+extern char* mktemp(char*);
+#endif
+
 VALUE
 rb_class_of(obj)
     VALUE obj;