From 7a54360cd4130f5891e178b6d33eb5b15398c721 Mon Sep 17 00:00:00 2001
From: Glenn L McGrath
Date: Sun, 27 Apr 2003 10:05:35 +0000
Subject: Use bb_xgetlarg
---
coreutils/fold.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/coreutils/fold.c b/coreutils/fold.c
index f9ae526..df51107 100644
--- a/coreutils/fold.c
+++ b/coreutils/fold.c
@@ -97,15 +97,7 @@ extern int fold_main(int argc, char **argv)
break_spaces = 1;
break;
case 'w': { /* Line width. */
- long int tmp_long;
- char *end_ptr;
-
- errno = 0;
- tmp_long = strtol(optarg, &end_ptr, 10);
- if (!end_ptr || errno || tmp_long < 1) {
- bb_error_msg_and_die("invalid number of columns: `%s'", optarg);
- }
- width = (int) tmp_long;
+ width = bb_xgetlarg(optarg, 10, 1, 10000);
break;
}
default:
--
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