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Diffstat (limited to 'src/libexif/exif-mem.h')
| -rw-r--r-- | src/libexif/exif-mem.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/libexif/exif-mem.h b/src/libexif/exif-mem.h new file mode 100644 index 0000000..aa774c6 --- /dev/null +++ b/src/libexif/exif-mem.h @@ -0,0 +1,54 @@ +/* exif-mem.h + * + * Copyright © 2003 Lutz Müller <lutz@users.sourceforge.net> + * + * 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 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., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __EXIF_MEM_H__ +#define __EXIF_MEM_H__ + +#include <libexif/exif-utils.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* Should work like calloc: Needs to return initialized memory. */ +typedef void * (* ExifMemAllocFunc) (ExifLong); + +typedef void * (* ExifMemReallocFunc) (void *, ExifLong); +typedef void (* ExifMemFreeFunc) (void *); + +typedef struct _ExifMem ExifMem; + +ExifMem *exif_mem_new (ExifMemAllocFunc, ExifMemReallocFunc, + ExifMemFreeFunc); +void exif_mem_ref (ExifMem *); +void exif_mem_unref (ExifMem *); + +void *exif_mem_alloc (ExifMem *, ExifLong); +void *exif_mem_realloc (ExifMem *, void *, ExifLong); +void exif_mem_free (ExifMem *, void *); + +/* For your convenience */ +ExifMem *exif_mem_new_default (void); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __EXIF_MEM_H__ */ |