make it more robust

[unix-history] / usr / src / old / awk / freeze.c

diff --git a/usr/src/old/awk/freeze.c b/usr/src/old/awk/freeze.c
index f03d0c1..bd71b83 100644 (file)
--- a/usr/src/old/awk/freeze.c
+++ b/usr/src/old/awk/freeze.c
@@ -1,4 +1,6 @@
-/*     freeze.c        4.1     82/05/07        */
+#ifndef lint
+static char sccsid[] = "@(#)freeze.c   4.2 %G%";
+#endif

 
 #include "stdio.h"
 freeze(s) char *s;
 
 #include "stdio.h"
 freeze(s) char *s;