shithub: scc

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[driver] adapt spawn() style to the other functions

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

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

@@ -206,27 +206,27 @@

 }

 static void

-spawn(int t)

+spawn(int tool)

 {

-	Tool *tool = tools[t];

+	Tool *t = tools[tool];

-	switch (tool->pid = fork()) {

+	switch (t->pid = fork()) {

 	case -1:

-		die("scc: %s: %s", tool->bin, strerror(errno));

+		die("scc: %s: %s", t->bin, strerror(errno));

 	case 0:

-		if (tool->out)

-			dup2(tool->out, 1);

-		if (tool->in)

-			dup2(tool->in, 0);

-		execvp(tool->cmd, tool->args);

-		fprintf(stderr, "scc: execp %s: %s\n",

-		        tool->cmd, strerror(errno));

+		if (t->out)

+			dup2(t->out, 1);

+		if (t->in)

+			dup2(t->in, 0);

+		execvp(t->cmd, t->args);

+		fprintf(stderr, "scc: execvp %s: %s\n",

+		        t->cmd, strerror(errno));

 		_exit(1);

 	default:

-		if (tool->in)

-			close(tool->in);

-		if (tool->out)

-			close(tool->out);

+		if (t->in)

+			close(t->in);

+		if (t->out)

+			close(t->out);

 		break;

 	}

 }