- use STD*_FILENO some more. No object-code changes

networking/httpd_indexcgi.c

@@ -125,7 +125,7 @@ static void guarantee(int size)
 {
 	if (buffer + (BUFFER_SIZE-HEADROOM) - dst >= size)
 		return;
-	write(1, buffer, dst - buffer);
+	write(STDOUT_FILENO, buffer, dst - buffer);
 	dst = buffer;
 }