--- Libc/Libc-498/gen/FreeBSD/unvis.c
+++ Libc/Libc-320/gen/FreeBSD/unvis.c
@@ -35,7 +35,7 @@
 static char sccsid[] = "@(#)unvis.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/gen/unvis.c,v 1.9 2004/08/02 08:46:23 stefanf Exp $");
+__FBSDID("$FreeBSD: src/lib/libc/gen/unvis.c,v 1.8 2003/02/16 17:29:09 nectar Exp $");
 
 #include <sys/types.h>
 #include <ctype.h>
@@ -62,7 +62,9 @@
  * unvis - decode characters previously encoded by vis
  */
 int
-unvis(char *cp, int c, int *astate, int flag)
+unvis(cp, c, astate, flag)
+	char *cp;
+	int c, *astate, flag;
 {
 
 	if (flag & UNVIS_END) {
@@ -239,7 +241,9 @@
  */
 
 int
-strunvis(char *dst, const char *src)
+strunvis(dst, src)
+	char *dst;
+	const char *src;
 {
 	char c;
 	char *start = dst;
@@ -268,7 +272,9 @@
 }
 
 int
-strunvisx(char *dst, const char *src, int flag)
+strunvisx(dst, src, flag)
+	char *dst;
+	const char *src;
 {
 	char c;
 	char *start = dst;