col: dont allow col -l 0

2015-03-30 21:49:33 +02:00 · 2015-03-30 21:49:33 +02:00 · bf90e85f18
parent b1fcce32e2
commit bf90e85f18
1 changed files with 1 additions and 1 deletions
--- a/col.c
+++ b/col.c
@ -198,7 +198,7 @@ main(int argc, char *argv[])
 		halfline = 1;
 		break;
 	case 'l':
-		pagesize = estrtonum(EARGF(usage()), 0, MIN(SIZE_MAX, LLONG_MAX));
+		pagesize = estrtonum(EARGF(usage()), 1, MIN(SIZE_MAX, LLONG_MAX));
 		break;
 	case 'p':
 		escape = 1;