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char_xhash.c

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/***************************************************************************
                                char_xhash.c
                             -------------------
    begin                : Sat Dec 08 2001
    copyright            : (C) 2001-2002 by Christian Hoenig & Gunter Ohrner
    email                : pdepp@CustomCDROM.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "common.h"

#include <string.h>
#include <ctype.h>

#include "char_xhash.h"

#undef XH_CALC_HASH_VAL

#define XH_CALC_HASH_VAL(key, size) ( (size_t)tolower(key[0]) - (size_t)'a' )

#undef XH_KEYS_EQUAL

#define XH_KEYS_EQUAL(a, b) (strcmp(a, b) == 0)

#undef XH_INVALID

#define XH_INVALID NULL

#undef XH_CREATE_KEY

#undef XH_COPY_KEY

#define XH_COPY_KEY(dest, source) { \
                                    dest = (XH_KEY) pd_malloc(strlen(source)+1);\
                                    strcpy(dest, source); \
                                  }

#undef XH_FREE_KEY

#define XH_FREE_KEY(a) pd_free(a)

#undef XH_CREATE_CARGO

#undef XH_COPY_CARGO

#define XH_COPY_CARGO(dest, source) { \
                                      dest = (XH_CARGO) pd_malloc(strlen(source)+1);\
                                      strcpy(dest, source); \
                                    }

#undef XH_FREE_CARGO

#define XH_FREE_CARGO(a) pd_free(a)



#include "xhash_tmpl_c.inc"

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