1 files changed, 7 insertions, 4 deletions

diff --git a/src/lib/libc/string/strcat.c b/src/lib/libc/string/strcat.c
index 05a517a38b..885822bae3 100644
--- a/src/lib/libc/string/strcat.c
+++ b/src/lib/libc/string/strcat.c
@@ -28,7 +28,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strcat.c,v 1.5 2003/06/02 20:18:38 millert Exp $";
+static char *rcsid = "$OpenBSD: strcat.c,v 1.6 2003/07/24 01:15:42 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #ifndef _KERNEL
@@ -37,10 +37,13 @@ static char *rcsid = "$OpenBSD: strcat.c,v 1.5 2003/06/02 20:18:38 millert Exp $
 #include <lib/libkern/libkern.h>
 #endif
 
+#if defined(APIWARN)
+__warn_references(strcat,
+    "warning: strcat() is almost always misused, please use strlcat()");
+#endif
+
 char *
-strcat(s, append)
-        register char *s;
-        register const char *append;
+strcat(char *s, const char *append)
 {
         char *save = s;