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Subject: [9front] [PATCH] disk/mkext arg parsing
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diff 30dcf55ee221b986aee6d428b4da431f6174c66b uncommitted
--- a/sys/src/cmd/disk/mkext.c
+++ b/sys/src/cmd/disk/mkext.c
@@ -39,7 +39,7 @@
 	namep =3D name;
 	ARGBEGIN{
 	case 'd':
-		p =3D ARGF();
+		p =3D EARGF(usage());
 		if(strlen(p) >=3D LEN)
 			error("destination fs name too long\n");
 		strcpy(name, p);