transport: simplify duplicating a substring in transport_get() using xmemdupz()

Signed-off-by: Rene Scharfe <l.s.r@web.de> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

René Scharfe committed Dec 24, 2014 at 01:18 UTC 6b33894f9973185135a5ddd7d665c56bf5ca9a20
1 file changed +1 -3
transport.c
+1 -3
@@ -971,9 +971,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
971 } else {
972 /* Unknown protocol in URL. Pass to external handler. */
973 int len = external_specification_len(url);
974 - char *handler = xmalloc(len + 1);
975 - handler[len] = 0;
976 - strncpy(handler, url, len);
974 + char *handler = xmemdupz(url, len);
975 transport_helper_init(ret, handler);
976 }
977