From d65a3ae8790ae28a90f0ebcf0bc4dc078c67dc35 Mon Sep 17 00:00:00 2001 From: jakob Date: Sun, 19 Feb 2017 20:49:43 -0500 Subject: Implemented eliF parsing. --- src/encoding.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/encoding.c (limited to 'src/encoding.c') diff --git a/src/encoding.c b/src/encoding.c new file mode 100644 index 0000000..6ad4ea1 --- /dev/null +++ b/src/encoding.c @@ -0,0 +1,36 @@ +/* encoding.c -- Code for working with encoded strings. + + Copyright (C) 2017 Jakob Tsar-Fox, All Rights Reserved. + + This file is part of Nekopack. + + Nekopack is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation, either version 3 of the License, or (at + your option) any later version. + + Nekopack is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Nekopack. If not, see . */ + +#include + + +/* Wrapper for iconv, using the conversion specified by `conv`. */ +static void convert(char *in_buf, char *out_buf, size_t len, iconv_t conv) { + size_t in_size = len, out_size = len; + char *in_start = in_buf, *out_start = out_buf; + iconv(conv, &in_start, &in_size, &out_start, &out_size); +} + + +/* Decodes the UTF-16LE string specified by `in_buf` into `out_buf`. */ +void utf16le_decode(char *in_buf, char *out_buf, size_t len) { + iconv_t conv = iconv_open("UTF-8", "UTF-16LE"); + convert(in_buf, out_buf, len, conv); + iconv_close(conv); +} -- cgit v1.3