MFILE_CADDY Struct Reference

Collaboration diagram for MFILE_CADDY:

Data Fields
uint8_t	type
	The RetroFile Types flag describing this file.
union MFILE_HANDLE	h
	The physical handle or pointer to access the file by.
off_t	last_read
off_t	mem_cursor
	Current position if its type is MFILE_CADDY_TYPE_MEM_BUFFER.
uint8_t *	mem_buffer
	Locked pointer for MFILE_HANDLE::mem.
uint8_t	flags
off_t	sz
	Size of the current file/buffer in bytes.
maug_path	filename
mfile_has_bytes_t	has_bytes
mfile_cursor_t	cursor
mfile_read_byte_t	read_byte
mfile_read_block_t	read_block
mfile_seek_t	seek
mfile_read_int_t	read_int
mfile_read_line_t	read_line
mfile_printf_t	printf
mfile_vprintf_t	vprintf
mfile_write_block_t	write_block

Related Symbols
(Note that these are not member symbols.)
typedef MERROR_RETVAL(*	mfile_vprintf_t) (struct MFILE_CADDY *p_file, uint8_t flags, const char *fmt, va_list args)
	Callback to printf the given format string, replacing tokens from the providied pre-initialized list of args.
#define	MFILE_FLAG_READ_ONLY   0x01
	Flag for MFILE_CADDY::flags indicating this file is read-only.
#define	MFILE_FLAG_HANDLE_LOCKED   0x02
	Flag for MFILE_CADDY::flags indicating subsequent internal unlocks should unlock the handle back to its buffer. Should only be set internally!
MERROR_RETVAL	mfile_mem_write_block (struct MFILE_CADDY *p_f, const uint8_t *buf, size_t buf_sz)
	Insert provided buffer into the given file.

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The documentation for this struct was generated from the following file:

• mfile.h