EXIF library (libexif) API: libexif/exif-mem.h Source File

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# exif-mem.h

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    00001
    00006 /* exif-mem.h
    00007  *
    00008  * Copyright © 2003 Lutz Müller <lutz@users.sourceforge.net>
    00009  *
    00010  * This library is free software; you can redistribute it and/or
    00011  * modify it under the terms of the GNU Lesser General Public
    00012  * License as published by the Free Software Foundation; either
    00013  * version 2 of the License, or (at your option) any later version.
    00014  *
    00015  * This library is distributed in the hope that it will be useful,
    00016  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00018  * Lesser General Public License for more details.
    00019  *
    00020  * You should have received a copy of the GNU Lesser General Public
    00021  * License along with this library; if not, write to the
    00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00023  * Boston, MA 02111-1307, USA.
    00024  */
    00025
    00026 #ifndef __EXIF_MEM_H__
    00027 #define __EXIF_MEM_H__
    00028
    00029 #include <libexif/exif-utils.h>
    00030
    00031 #ifdef __cplusplus
    00032 extern "C" {
    00033 #endif /* __cplusplus */
    00034
    00039 typedef void * (* ExifMemAllocFunc)   (ExifLong s);
    00040
    00046 typedef void * (* ExifMemReallocFunc) (void *p, ExifLong s);
    00051 typedef void   (* ExifMemFreeFunc)    (void *p);
    00052
    00054 typedef struct _ExifMem ExifMem;
    00055
    00061 ExifMem *exif_mem_new   (ExifMemAllocFunc a, ExifMemReallocFunc r,
    00062                          ExifMemFreeFunc f);
    00065 void     exif_mem_ref   (ExifMem *);
    00069 void     exif_mem_unref (ExifMem *);
    00070
    00071 void *exif_mem_alloc   (ExifMem *m, ExifLong s);
    00072 void *exif_mem_realloc (ExifMem *m, void *p, ExifLong s);
    00073 void  exif_mem_free    (ExifMem *m, void *p);
    00074
    00078 ExifMem *exif_mem_new_default (void);
    00079
    00080 #ifdef __cplusplus
    00081 }
    00082 #endif /* __cplusplus */
    00083
    00084 #endif /* __EXIF_MEM_H__ */