scc

commit 8f6aa9b855d6f3b4251141a82a06227381a8ac2f
parent 4bf6b4ce284606f33871caac9836f9a5a4b0a97f
Author: Quentin Rameau <quinq@fifth.space>
Date:   Thu, 16 Jun 2016 11:24:39 +0200

[driver] merge input check with other argument checks

Diffstat:
M
driver/posix/scc.c
 | 
5
+----

1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/driver/posix/scc.c b/driver/posix/scc.c
@@ -446,12 +446,9 @@ main(int argc, char *argv[])
 		usage();
 	} ARGEND
 
-	if (Eflag && (Sflag || kflag) || argc > 1 && cflag && outfile)
+	if (Eflag && (Sflag || kflag) || argc > 1 && cflag && outfile || !argc)
 		usage();
 
-	if (!argc)
-		die("scc: fatal error: no input file");
-
 	for (; *argv; ++argv)
 		build(*argv);