$NetBSD$

Add support for `g' and `I' item types

--- libavformat/gopher.c.orig	2018-11-01 18:34:27.000000000 +0000
+++ libavformat/gopher.c
@@ -46,6 +46,8 @@ static int gopher_connect(URLContext *h,
     switch (*++path) {
         case '5':
         case '9':
+        case 'g':
+        case 'I':
             path = strchr(path, '/');
             if (!path) return AVERROR(EINVAL);
             break;