sbase

commit 3946d1fcc91a4d265c5d718c090ce3fa21b646f2
parent 733b33f1c770a9081c41685d931d37f8e99b33f8
Author: FRIGN <dev@frign.de>
Date:   Thu, 22 Jan 2015 16:36:07 +0100

Use the EARGF()-macro in cut.c

Diffstat:
M
cut.c
 | 
7
++-----

1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/cut.c b/cut.c
@@ -159,14 +159,11 @@ main(int argc, char *argv[])
 	case 'c':
 	case 'f':
 		mode = ARGC();
-		m = ARGF();
-		if (!m)
-			usage();
+		m = EARGF(usage());
 		parselist(m);
 		break;
 	case 'd':
-		if(!(d = ARGF()))
-			usage();
+		d = EARGF(usage());
 		for (i = 1; i <= strlen(d); i++)
 			if (fullrune(d, i))
 				break;