diff options
Diffstat (limited to 'include/bh/io.h')
| -rw-r--r-- | include/bh/io.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/include/bh/io.h b/include/bh/io.h index cee0834..f44fce7 100644 --- a/include/bh/io.h +++ b/include/bh/io.h @@ -5,6 +5,7 @@ #define BH_IO_ERROR 0x0001 #define BH_IO_EOF 0x0002 +#define BH_IO_UNIFIED 0x0004 #define BH_IO_NONE 0x0000 #define BH_IO_READ 0x0001 @@ -63,13 +64,30 @@ typedef struct bh_io_s { const bh_io_table_t *table; int flags; + struct + { + char *data; + size_t head; + size_t tail; + size_t size; + size_t capacity; + } buffer; } bh_io_t; -bh_io_t *bh_io_new(bh_io_table_t *table, - size_t size); +void bh_io_destroy_base(bh_io_t *io); + +bh_io_t *bh_io_new(const bh_io_table_t *table, + size_t size, + int unified); void bh_io_free(bh_io_t *io); +void bh_io_init(bh_io_t *io, + const bh_io_table_t *table, + int unified); + +void bh_io_destroy(bh_io_t *io); + int bh_io_open(bh_io_t *io, int mode); @@ -81,6 +99,9 @@ size_t bh_io_read(bh_io_t *io, char *data, size_t size); +size_t bh_io_peek(bh_io_t *io, + char *data, + size_t size); size_t bh_io_write(bh_io_t *io, const char* data, @@ -97,7 +118,6 @@ bh_off_t bh_io_size(bh_io_t *io); bh_off_t bh_io_tell(bh_io_t *io); - bh_off_t bh_io_available(bh_io_t *io); int bh_io_error(bh_io_t *io); |