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fileio: refactor struct fileio to be an opaque structure

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Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe
2010-09-28 15:37:56 +02:00
parent ecad76061f
commit 3a693ef526
9 changed files with 64 additions and 39 deletions
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11
src/helper/fileio.h
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@@ -46,12 +46,10 @@ enum fileio_access
FILEIO_APPENDREAD, /* open for writing, position at end, allow reading */
};
struct fileio {
const char *url;
ssize_t size;
enum fileio_type type;
enum fileio_access access;
FILE *file;
struct fileio
{
/* The structure is opaque */
struct fileio_internal *fp;
};
int fileio_open(struct fileio *fileio,
@@ -68,6 +66,7 @@ int fileio_write(struct fileio *fileio,
int fileio_read_u32(struct fileio *fileio, uint32_t *data);
int fileio_write_u32(struct fileio *fileio, uint32_t data);
int fileio_size(struct fileio *fileio);
#define ERROR_FILEIO_LOCATION_UNKNOWN (-1200)
#define ERROR_FILEIO_NOT_FOUND (-1201)