shithub: scc

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[driver] add w flag

And keep scc usage under 80 output columns

--- a/driver/posix/scc.c

+++ b/driver/posix/scc.c

@@ -353,8 +353,8 @@

 static void

 usage(void)

 {

-	die("usage: %s [-E|-kS] [-m arch] [-o binout] [-D macro[=val]]... "

-	    "[-I dir]... file ...", argv0);

+	die("usage: %s [-E|-kS] [-w] [-m arch] [-o binout]\n"

+	    "       [-D macro[=val]]... [-I dir]... file...", argv0);

 }

 int

@@ -388,6 +388,9 @@

 		break;

 	case 'o':

 		tools[LD].outfile = EARGF(usage());

+		break;

+	case 'w':

+		addarg(CC1, "-w");

 		break;

 	case '-':

 		fprintf(stderr,

-- 

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