don't dump core if the search path contains a non-existant whatis.db file

from Dave Huang <khym@bga.com> in [bin/4292]
This commit is contained in:
lukem 1997-10-20 02:11:32 +00:00
parent 31fb50310e
commit ec92bfb4f7
1 changed files with 3 additions and 3 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: apropos.c,v 1.8 1997/10/17 06:49:16 mikel Exp $ */
/* $NetBSD: apropos.c,v 1.9 1997/10/20 02:11:32 lukem Exp $ */
/*
* Copyright (c) 1987, 1993, 1994
@ -44,7 +44,7 @@ __COPYRIGHT("@(#) Copyright (c) 1987, 1993, 1994\n\
#if 0
static char sccsid[] = "@(#)apropos.c 8.8 (Berkeley) 5/4/95";
#else
__RCSID("$NetBSD: apropos.c,v 1.8 1997/10/17 06:49:16 mikel Exp $");
__RCSID("$NetBSD: apropos.c,v 1.9 1997/10/20 02:11:32 lukem Exp $");
#endif
#endif /* not lint */
@ -125,7 +125,7 @@ main(argc, argv)
if (glob(ep->s, GLOB_BRACE | GLOB_NOSORT | GLOB_QUOTE,
NULL, &pg) != 0)
err(1, "glob");
for (p = pg.gl_pathv; *p; p++)
for (p = pg.gl_pathv; pg.gl_pathc && *p; p++)
apropos(argv, *p, 0);
globfree(&pg);
}