BLOG | DOCUMENTATION | TRAC |  Home --> Documentations --> PJLIB-UTIL Reference crc32.h Go to the documentation of this file. /* $Id: crc32.h 3553 2011-05-05 06:14:19Z nanang $ */ /* * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> * * This program 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 2 of the License, or * (at your option) any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __PJLIB_UTIL_CRC32_H__ #define __PJLIB_UTIL_CRC32_H__ #include <pjlib-util/types.h> PJ_BEGIN_DECL typedef struct pj_crc32_context { pj_uint32_t crc_state; } pj_crc32_context; PJ_DECL(void) pj_crc32_init(pj_crc32_context *ctx); PJ_DECL(pj_uint32_t) pj_crc32_update(pj_crc32_context *ctx, const pj_uint8_t *data, pj_size_t nbytes); PJ_DECL(pj_uint32_t) pj_crc32_final(pj_crc32_context *ctx); PJ_DECL(pj_uint32_t) pj_crc32_calc(const pj_uint8_t *data, pj_size_t nbytes); PJ_END_DECL #endif /* __PJLIB_UTIL_CRC32_H__ */   PJLIB-UTIL Open Source, small footprint, and portable asynchronous/caching DNS resolver, text scanner, STUN client, and XML library Copyright (C) 2006-2009 Teluu Inc.