tools/widl/hash.h

   1 /*
   2  * Hash definitions
   3  *
   4  * Copyright 2005 Huw Davies
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  */
  21
  22 #ifndef __WIDL_HASH_H
  23 #define __WIDL_HASH_H
  24
  25 extern unsigned int lhash_val_of_name_sys( syskind_t skind, int lcid, const char *lpStr);
  26
  27 struct sha1_context
  28 {
  29    unsigned int state[5];
  30    unsigned int count[2];
  31    char         buffer[64];
  32 };
  33
  34 void sha1_init(struct sha1_context *ctx);
  35 void sha1_update(struct sha1_context *ctx, const char *data, size_t data_size);
  36 void sha1_finalize(struct sha1_context *ctx, unsigned int hash[5]);
  37
  38 #endif