From 60e7332dc08eb0a52822ec192aad5dc50feca7fd Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Thu, 7 May 2009 14:27:37 -0600 Subject: truncate: fix bug in use of isspace * src/truncate.c (main): Pass unsigned characters to isspace. * NEWS: Mention this. --- src/truncate.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/truncate.c b/src/truncate.c index 06fa03a03..31b3aa635 100644 --- a/src/truncate.c +++ b/src/truncate.c @@ -1,5 +1,5 @@ /* truncate -- truncate or extend the length of files. - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008-2009 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -287,7 +287,7 @@ main (int argc, char **argv) case 's': /* skip any whitespace */ - while (isspace (*optarg)) + while (isspace (to_uchar (*optarg))) optarg++; switch (*optarg) { @@ -309,7 +309,7 @@ main (int argc, char **argv) break; } /* skip any whitespace */ - while (isspace (*optarg)) + while (isspace (to_uchar (*optarg))) optarg++; if (*optarg == '+' || *optarg == '-') { -- cgit v1.2.3-54-g00ecf