1 files changed, 4 insertions, 1 deletions
diff --git a/util.h b/util.h
index 756daeeac6..675df9aaa7 100644
--- a/util.h
+++ b/util.h
@@ -6,7 +6,7 @@
   $Date$
   created at: Thu Mar  9 11:55:53 JST 1995
 
-  Copyright (C) 1993-1998 Yukihiro Matsumoto
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
 ************************************************/
 #ifndef UTIL_H
@@ -35,4 +35,7 @@ char *ruby_mktemp _((void));
 void ruby_qsort _((void*, int, int, int (*)()));
 #define qsort(b,n,s,c) ruby_qsort(b,n,s,c)
 
+void ruby_setenv _((char*, char*));
+void ruby_unsetenv _((char*));
+
 #endif /* UTIL_H */