diff options
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/hexdump/parse.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/hexdump/parse.c b/usr.bin/hexdump/parse.c index 18d11309caa..679711e5cea 100644 --- a/usr.bin/hexdump/parse.c +++ b/usr.bin/hexdump/parse.c @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.c,v 1.3 1997/01/17 07:12:39 millert Exp $ */ +/* $OpenBSD: parse.c,v 1.4 1998/08/11 22:06:27 provos Exp $ */ /* * Copyright (c) 1989 The Regents of the University of California. @@ -35,7 +35,7 @@ #ifndef lint /*static char sccsid[] = "from: @(#)parse.c 5.6 (Berkeley) 3/9/91";*/ -static char rcsid[] = "$OpenBSD: parse.c,v 1.3 1997/01/17 07:12:39 millert Exp $"; +static char rcsid[] = "$OpenBSD: parse.c,v 1.4 1998/08/11 22:06:27 provos Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -147,6 +147,9 @@ add(fmt) escape(tfu->fmt); p++; } + /* no single fu in fmt */ + if (tfs->nextfu == NULL) + badfmt(fmt); } static char *spec = ".#-+ 0123456789"; |