gentoo-overlay/dev-lua/luaexpat/files/luaexpat-1.3.3_getcurrentbytecount.patch

From 0926f2d705109b7d35b721344264b39c1169e0de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Perrad?= <francois.perrad@gadz.org>
Date: Sat, 16 Feb 2019 16:08:25 +0100
Subject: [PATCH] restore method getcurrentbytecount

fix #3
---
 src/lxplib.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/lxplib.c b/src/lxplib.c
index 7726913..35bec3c 100644
--- a/src/lxplib.c
+++ b/src/lxplib.c
@@ -538,11 +538,18 @@ static int lxp_stop (lua_State *L) {
   return 1;
 }
 
+static int lxp_getcurrentbytecount (lua_State* L) {
+  lxp_userdata *xpu = checkparser(L, 1);
+  lua_pushinteger(L, XML_GetCurrentByteCount(xpu->parser));
+  return 1;
+}
+
 static const luaL_Reg lxp_meths[] = {
   {"parse", lxp_parse},
   {"close", lxp_close},
   {"__gc", parser_gc},
   {"pos", lxp_pos},
+  {"getcurrentbytecount", lxp_getcurrentbytecount},
   {"setencoding", lxp_setencoding},
   {"getcallbacks", getcallbacks},
   {"getbase", getbase},