X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Ffold.c;h=df51107553b0e596f3ebbcc40e9cf0f9c6da520a;hb=138d71bc35b86964a4c2bd97f7f578edfead1925;hp=f9ae526df55791127a3edd75058ebbe8e325a5fb;hpb=f01b805d9142bad42ebd8d0b4f6770bf06fb2cc3;p=oweals%2Fbusybox.git

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)
 				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: