sprint/utils/mem.h

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/******************************************************************************
*   SPRINT::utils::mem
*
*   Copyright (C) 2005-2010  Paolo Medici <www.pmx.it>
*
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *******************************************************************************/

#ifndef _SPRINT_UTILS_MEM_H
#define _SPRINT_UTILS_MEM_H

#ifdef __cplusplus
extern "C" {
#endif

/*
extern HANDLE _crtheap;

#define my_alloc(size)  HeapAlloc(_crtheap,0,size);
#define my_free(ptr)    HeapFree(_crtheap,0,ptr);
*/

#define my_alloc(size)  malloc(size)
#define mem_free(ptr)   free(ptr)
#define my_free(ptr)    if(ptr) free(ptr)

unsigned int my_getsize(void *ptr);

/* definite in strmem.cpp */
char *clone_string(const char *src);
char *concatenate_string(const char *a, const char *b);
char *concatenate_string3(const char *a, const char *b, const char *c);

#define clonestring(s)  clone_string(s)

char *clone_string_ext(const char *src, int max);
char *create_string(const char *format, ...);

const char *memchrr(const char *src, char c, int len);
int crlfstr(char *dst, const char *src, int line_size);
char *clone_string_ext(const char *src, int max);

void *clone_structure(void *source, unsigned int size);


typedef struct _HEAPSTATS
{
        unsigned int nblock;
        unsigned int totalmemory;
} HEAPSTATS, *LPHEAPSTATS;


void GetHeapStatistics(LPHEAPSTATS lphp);


#ifdef __cplusplus
}
#endif

#ifdef __cplusplus

/*
inline void * operator new( unsigned int cb )
{
return  my_alloc(cb);
}

inline void operator delete(void *p)
{
        my_free(p);
}
*/

/*
inline void * operator new( unsigned int cb );
inline void operator delete( void * p );
*/

#endif

#endif