From a0d038a40692e0f6d4c1444ca99d69951eb76299 Mon Sep 17 00:00:00 2001 From: Wolfram Schneider Date: Wed, 10 Apr 1996 22:21:01 +0000 Subject: Do not exit if a file is not readable. This is a short hack until someone rewrite wc(1). --- usr.bin/wc/wc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'usr.bin/wc') diff --git a/usr.bin/wc/wc.c b/usr.bin/wc/wc.c index 1f1c9b3439bc..abc258b39caa 100644 --- a/usr.bin/wc/wc.c +++ b/usr.bin/wc/wc.c @@ -129,8 +129,10 @@ cnt(file) fd = STDIN_FILENO; linect = wordct = charct = 0; if (file) { - if ((fd = open(file, O_RDONLY, 0)) < 0) - err("%s: %s", file, strerror(errno)); + if ((fd = open(file, O_RDONLY, 0)) < 0) { + warn("%s", file); + return; + } if (doword) goto word; /* -- cgit v1.2.3