2 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/stdio/sprintf.c b/lib/libc/stdio/sprintf.c
index ca59a9c171e..ebeda39755a 100644
--- a/lib/libc/stdio/sprintf.c
+++ b/lib/libc/stdio/sprintf.c
@@ -31,7 +31,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: sprintf.c,v 1.6 2003/06/02 20:18:37 millert Exp $";
+static char rcsid[] = "$OpenBSD: sprintf.c,v 1.7 2003/06/11 21:03:10 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <stdio.h>
@@ -39,6 +39,8 @@ static char rcsid[] = "$OpenBSD: sprintf.c,v 1.6 2003/06/02 20:18:37 millert Exp
 #include <limits.h>
 #include "local.h"
 
+__warn_references(sprintf, "warning: sprintf() is often misused, please use snprintf()");
+
 int
 sprintf(char *str, char const *fmt, ...)
 {
diff --git a/lib/libc/stdio/vsprintf.c b/lib/libc/stdio/vsprintf.c
index 563b4082376..e3c099d0fb4 100644
--- a/lib/libc/stdio/vsprintf.c
+++ b/lib/libc/stdio/vsprintf.c
@@ -31,12 +31,15 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: vsprintf.c,v 1.5 2003/06/02 20:18:37 millert Exp $";
+static char rcsid[] = "$OpenBSD: vsprintf.c,v 1.6 2003/06/11 21:03:10 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <stdio.h>
 #include <limits.h>
 
+__warn_references(vsprintf,
+    "warning: vsprintf() is often misused, please use vsnprintf()");
+
 int
 vsprintf(str, fmt, ap)
 	char *str;