137 static errcode_t unix_get_stats(io_channel channel, io_stats *stats)  in unix_get_stats()
156 static errcode_t raw_read_blk(io_channel channel,  in raw_read_blk()
216 static errcode_t raw_write_blk(io_channel channel,  in raw_write_blk()
295 static errcode_t alloc_cache(io_channel channel,  in alloc_cache()
379 static void reuse_cache(io_channel channel, struct unix_private_data *data,  in reuse_cache()
394 static errcode_t flush_cached_blocks(io_channel channel,  in flush_cached_blocks()
425 static errcode_t unix_open(const char *name, int flags, io_channel *channel)  in unix_open()
573 static errcode_t unix_close(io_channel channel)  in unix_close()
600 static errcode_t unix_set_blksize(io_channel channel, int blksize)  in unix_set_blksize()
624 static errcode_t unix_read_blk64(io_channel channel, unsigned long long block,  in unix_read_blk64()
705 static errcode_t unix_read_blk(io_channel channel, unsigned long block,  in unix_read_blk()
711 static errcode_t unix_write_blk64(io_channel channel, unsigned long long block,  in unix_write_blk64()
763 static errcode_t unix_write_blk(io_channel channel, unsigned long block,  in unix_write_blk()
769 static errcode_t unix_write_byte(io_channel channel, unsigned long offset,  in unix_write_byte()
808 static errcode_t unix_flush(io_channel channel)  in unix_flush()
824 static errcode_t unix_set_option(io_channel channel, const char *option,  in unix_set_option()