diff options
| -rw-r--r-- | coreutils/fold.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/coreutils/fold.c b/coreutils/fold.c index f9ae526df..df5110755 100644 --- a/coreutils/fold.c +++ b/coreutils/fold.c | |||
| @@ -97,15 +97,7 @@ extern int fold_main(int argc, char **argv) | |||
| 97 | break_spaces = 1; | 97 | break_spaces = 1; |
| 98 | break; | 98 | break; |
| 99 | case 'w': { /* Line width. */ | 99 | case 'w': { /* Line width. */ |
| 100 | long int tmp_long; | 100 | width = bb_xgetlarg(optarg, 10, 1, 10000); |
| 101 | char *end_ptr; | ||
| 102 | |||
| 103 | errno = 0; | ||
| 104 | tmp_long = strtol(optarg, &end_ptr, 10); | ||
| 105 | if (!end_ptr || errno || tmp_long < 1) { | ||
| 106 | bb_error_msg_and_die("invalid number of columns: `%s'", optarg); | ||
| 107 | } | ||
| 108 | width = (int) tmp_long; | ||
| 109 | break; | 101 | break; |
| 110 | } | 102 | } |
| 111 | default: | 103 | default: |