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Just ignore the errno of strtoimax, it doesn't provide much value.

This commit is contained in:
joerg 2010-03-31 21:55:23 +00:00
parent 451c42c37a
commit d6c268fede
1 changed files with 4 additions and 4 deletions
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8
usr.bin/head/head.c
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@ -1,4 +1,4 @@
/* $NetBSD: head.c,v 1.22 2010/03/31 21:52:11 joerg Exp $ */
/* $NetBSD: head.c,v 1.23 2010/03/31 21:55:23 joerg Exp $ */
/*
* Copyright (c) 1980, 1987, 1992, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1987, 1992, 1993\
#if 0
static char sccsid[] = "@(#)head.c 8.2 (Berkeley) 5/4/95";
#else
__RCSID("$NetBSD: head.c,v 1.22 2010/03/31 21:52:11 joerg Exp $");
__RCSID("$NetBSD: head.c,v 1.23 2010/03/31 21:55:23 joerg Exp $");
#endif
#endif /* not lint */
@ -91,7 +91,7 @@ main(int argc, char *argv[])
bytecnt = strtoimax(optarg, &ep, 10);
if ((bytecnt == INTMAX_MAX && errno == ERANGE) ||
*ep || bytecnt <= 0)
err(1, "illegal byte count -- %s", optarg);
errx(1, "illegal byte count -- %s", optarg);
break;
case 'n':
@ -99,7 +99,7 @@ main(int argc, char *argv[])
linecnt = strtoimax(optarg, &ep, 10);
if ((linecnt == INTMAX_MAX && errno == ERANGE) ||
*ep || linecnt <= 0)
err(1, "illegal line count -- %s", optarg);
errx(1, "illegal line count -- %s", optarg);
break;
case 'q':