sbase

commit c514c580eca7aca1ff8fda041bb7289dbaf563f7
parent fe843056492c1133dfe3654c8d6c17c2b8d468c6
Author: FRIGN <dev@frign.de>
Date:   Wed, 30 Sep 2015 19:27:12 +0200

Print error message when size == 0 in split(1)

instead of just exiting with code 1. This could be confusing.

Diffstat:
M
split.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/split.c b/split.c
@@ -58,8 +58,10 @@ main(int argc, char *argv[])
 		break;
 	case 'b':
 		always = 1;
-		if ((size = parseoffset(EARGF(usage()))) <= 0)
+		if ((size = parseoffset(EARGF(usage()))) < 0)
 			return 1;
+		if (!size)
+			eprintf("size needs to be positive\n");
 		break;
 	case 'd':
 		base = 10;