Add const qualifier to match prototype

diff --git a/lib/libc/stdio/flags.c b/lib/libc/stdio/flags.c
index a3850bf..71b401c 100644 (file)
--- a/lib/libc/stdio/flags.c
+++ b/lib/libc/stdio/flags.c
@@ -55,7 +55,7 @@ static char rcsid[] = "$NetBSD: flags.c,v 1.5 1995/02/02 02:09:19 jtc Exp $";
  */
 int
 __sflags(mode, optr)
-       register char *mode;
+       register const char *mode;
        int *optr;
 {
        register int ret, m, o;