--- ray/src/common/standard.h	1990/01/18 23:58:53	1.3
+++ ray/src/common/standard.h	1990/10/18 13:34:09	1.4
@@ -55,6 +55,6 @@ extern char  *memcpy(), *memset();
 #endif
 
 extern char  *sskip();
-extern char  *getpath();
+extern char  *getpath(), *getenv();
 extern char  *malloc(), *calloc(), *realloc();
 extern char  *bmalloc(), *savestr(), *savqstr();