text: /*
   * bitwise.h
   *
   * Copyright (c) 2009 Philip Garrett.
   * 
   * 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.
   */
  
  #ifndef BITWISE_H
  #define BITWISE_H
  
  #ifdef STANDARD
      /* STANDARD is defined, don't use any mysql functions */
  #   include <stdlib.h>
  #   include <stdio.h>
  #   include <string.h>
  #   ifdef __WIN__
          typedef unsigned __int64 ulonglong;    /* Microsofts 64 bit types */
          typedef __int64 longlong;
  #   else
          typedef unsigned long long ulonglong;
          typedef long long longlong;
  #   endif /*__WIN__*/
  #else
  #   include <my_global.h>
  #   include <my_sys.h>
  #   if defined(MYSQL_SERVER)
  #       include <m_string.h>        /* To get strmov() */
  #   else
          /* when compiled as standalone */
  #       include <string.h>
  #       define strmov(a,b) stpcpy(a,b)
  #       define bzero(a,b) memset(a,0,b)
  #       define memcpy_fixed(a,b,c) memcpy(a,b,c)
  #   endif
  #endif
  #include <mysql.h>
  #include <ctype.h>
  #include <sys/types.h>
  
  #ifndef MAX
  # define MAX(i,j) (i > j ? i : j)
  #endif
  #ifndef MIN
  # define MIN(i,j) (i < j ? i : j)
  #endif
  
  #define string_bitwise_or_result_len(i,j)  (MAX(i,j))
  #define string_bitwise_xor_result_len(i,j) (MAX(i,j))
  #define string_bitwise_and_result_len(i,j) (MIN(i,j))
  #define string_bitwise_not_result_len(i)   (i)
  
  void string_bitwise_or(const char *l, size_t llen, const char *r, size_t rlen, char *dest);
  void string_bitwise_xor(const char *l, size_t llen, const char *r, size_t rlen, char *dest);
  void string_bitwise_and(const char *l, size_t llen, const char *r, size_t rlen, char *dest);
  void string_bitwise_not(const char *s, size_t slen, char *dest);
  
  #endif /* BITWISE_H */
  
  