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Let `-' mean stdin.

This commit is contained in:
ad 2000-10-10 14:33:23 +00:00
parent e92c3f2867
commit 8d6bd26624
1 changed files with 5 additions and 3 deletions
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8
usr.sbin/ac/ac.c
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@ -1,4 +1,4 @@
/* $NetBSD: ac.c,v 1.11 2000/06/14 17:26:03 cgd Exp $ */
/* $NetBSD: ac.c,v 1.12 2000/10/10 14:33:23 ad Exp $ */
/*
* Copyright (c) 1994 Christopher G. Demetriou
@ -49,7 +49,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ac.c,v 1.11 2000/06/14 17:26:03 cgd Exp $");
__RCSID("$NetBSD: ac.c,v 1.12 2000/10/10 14:33:23 ad Exp $");
#endif
#include <sys/types.h>
@ -147,7 +147,9 @@ file(name)
{
FILE *fp;
if ((fp = fopen(name, "r")) == NULL)
if (strcmp(name, "-") == 0)
fp = stdin;
else if ((fp = fopen(name, "r")) == NULL)
err(1, "%s", name);
/* in case we want to discriminate */
if (strcmp(_PATH_WTMP, name))