hlhdf_alloc.h

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/* --------------------------------------------------------------------
Copyright (C) 2009 Swedish Meteorological and Hydrological Institute, SMHI,
 
This file is part of HLHDF.
 
HLHDF 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 3 of the License, or
(at your option) any later version.
 
HLHDF 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 HLHDF.  If not, see <http://www.gnu.org/licenses/>.
------------------------------------------------------------------------*/
 
#ifndef HLHDF_ALLOC_H
#define HLHDF_ALLOC_H
#include <stdlib.h>
 
void* hlhdf_alloc_malloc(const char* filename, int lineno, size_t sz);
 
void* hlhdf_alloc_calloc(const char* filename, int lineno, size_t npts, size_t sz);
 
void* hlhdf_alloc_realloc(const char* filename, int lineno, void* ptr, size_t sz);
 
char* hlhdf_alloc_strdup(const char* filename, int lineno, const char* str);
 
void hlhdf_alloc_free(const char* filename, int lineno, void* ptr);
 
void hlhdf_alloc_dump_heap(void);
 
void hlhdf_alloc_print_statistics(void);
 
#ifdef HLHDF_MEMORY_DEBUG
#define HLHDF_MALLOC(sz) hlhdf_alloc_malloc(__FILE__, __LINE__, sz)
 
#define HLHDF_CALLOC(npts,sz) hlhdf_alloc_calloc(__FILE__, __LINE__, npts, sz)
 
#define HLHDF_REALLOC(ptr, sz) hlhdf_alloc_realloc(__FILE__, __LINE__, ptr, sz)
 
#define HLHDF_STRDUP(x) hlhdf_alloc_strdup(__FILE__, __LINE__, x)
 
#define HLHDF_FREE(x) if (x != NULL) {hlhdf_alloc_free(__FILE__, __LINE__, x); x=NULL;}
 
#else
#define HLHDF_MALLOC(sz) malloc(sz)
 
#define HLHDF_CALLOC(npts,sz) calloc(npts, sz)
 
#define HLHDF_REALLOC(ptr, sz) realloc(ptr, sz)
 
#define HLHDF_STRDUP(x) strdup(x)
 
#define HLHDF_FREE(x) if (x != NULL) {free(x);x=NULL;}
 
#endif
 
#endif /* HLHDF_ALLOC_H */