forked from 0ad/0ad
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/* Copyright (c) 2010 Wildfire Games
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included
|
|
* in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/*
|
|
* base32 conversion
|
|
*/
|
|
|
|
#ifndef INCLUDED_BASE32
|
|
#define INCLUDED_BASE32
|
|
|
|
/**
|
|
* generate the base32 textual representation of a buffer.
|
|
*
|
|
* @param len size [bytes] of input
|
|
* @param big-endian input data (assumed to be integral number of bytes)
|
|
* @param output string; zero-terminated. must be big enough
|
|
* (i.e. at least ceil(len*CHAR_BIT/5) + 1 chars)
|
|
**/
|
|
extern void base32(const size_t len, const u8* in, u8* out);
|
|
|
|
#endif // #ifndef INCLUDED_BASE32
|