#include "lua.h"
#include "lmem.h"

Include dependency graph for lzio.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	Mbuffer

struct	Zio

Macros
#define	EOZ (-1) /* end of stream */

#define	zgetc(z) (((z)->n--)>0 ? cast_uchar(*(z)->p++) : luaZ_fill(z))

#define	luaZ_initbuffer(L, buff) ((buff)->buffer = NULL, (buff)->buffsize = 0)

#define	luaZ_buffer(buff) ((buff)->buffer)

#define	luaZ_sizebuffer(buff) ((buff)->buffsize)

#define	luaZ_bufflen(buff) ((buff)->n)

#define	luaZ_buffremove(buff, i) ((buff)->n -= (i))

#define	luaZ_resetbuffer(buff) ((buff)->n = 0)

#define	luaZ_resizebuffer(L, buff, size)

#define	luaZ_freebuffer(L, buff) luaZ_resizebuffer(L, buff, 0)

Typedefs
typedef struct Zio	ZIO

typedef struct Mbuffer	Mbuffer

Functions
LUAI_FUNC void	luaZ_init (lua_State L, ZIO z, lua_Reader reader, void *data)

LUAI_FUNC size_t	luaZ_read (ZIO z, void b, size_t n)

LUAI_FUNC int	luaZ_fill (ZIO *z)

Macro Definition Documentation

◆ EOZ

#define EOZ (-1) /* end of stream */

Definition at line 16 of file lzio.h.

Referenced by esccheck(), llex(), luaZ_fill(), luaZ_read(), read_long_string(), and read_string().

◆ luaZ_buffer

#define luaZ_buffer ( buff ) ((buff)->buffer)

Definition at line 31 of file lzio.h.

Referenced by llex(), read_long_string(), read_numeral(), read_string(), and txtToken().

◆ luaZ_bufflen

#define luaZ_bufflen ( buff ) ((buff)->n)

Definition at line 33 of file lzio.h.

Referenced by llex(), read_long_string(), read_string(), and save().

◆ luaZ_buffremove

#define luaZ_buffremove	(	buff,
		i
	)	((buff)->n -= (i))

Definition at line 35 of file lzio.h.

Referenced by read_string(), readdecesc(), readhexaesc(), and readutf8esc().

◆ luaZ_freebuffer

#define luaZ_freebuffer	(	L,
		buff
	)	luaZ_resizebuffer(L, buff, 0)

Definition at line 44 of file lzio.h.

Referenced by luaD_protectedparser().

◆ luaZ_initbuffer

#define luaZ_initbuffer	(	L,
		buff
	)	((buff)->buffer = NULL, (buff)->buffsize = 0)

Definition at line 29 of file lzio.h.

Referenced by luaD_protectedparser().

◆ luaZ_resetbuffer

#define luaZ_resetbuffer ( buff ) ((buff)->n = 0)

Definition at line 36 of file lzio.h.

Referenced by llex(), and read_long_string().

◆ luaZ_resizebuffer

#define luaZ_resizebuffer	(	L,
		buff,
		size
	)

Value:

((buff)->buffer = luaM_reallocvchar(L, (buff)->buffer, \
                (buff)->buffsize, size), \
    (buff)->buffsize = size)

Definition at line 39 of file lzio.h.

Referenced by luaX_setinput(), and save().

◆ luaZ_sizebuffer

#define luaZ_sizebuffer ( buff ) ((buff)->buffsize)

Definition at line 32 of file lzio.h.

Referenced by save().

◆ zgetc

#define zgetc ( z ) (((z)->n--)>0 ? cast_uchar(*(z)->p++) : luaZ_fill(z))

Definition at line 20 of file lzio.h.

Referenced by f_parser().

Typedef Documentation

◆ Mbuffer

typedef struct Mbuffer Mbuffer

◆ ZIO

typedef struct Zio ZIO

Definition at line 18 of file lzio.h.

Function Documentation

◆ luaZ_fill()

LUAI_FUNC int luaZ_fill ( ZIO * z )

Definition at line 23 of file lzio.cpp.

References cast_uchar, Zio::data, EOZ, Zio::L, lua_lock, lua_unlock, Zio::n, Zio::p, Zio::reader, and utf8::size().

Referenced by luaZ_read().

◆ luaZ_init()

LUAI_FUNC void luaZ_init	(	lua_State *	L,
		ZIO *	z,
		lua_Reader	reader,
		void *	data
	)

Definition at line 38 of file lzio.cpp.

References Zio::data, Zio::L, Zio::n, Zio::p, and Zio::reader.

Referenced by lua_load().

◆ luaZ_read()

LUAI_FUNC size_t luaZ_read	(	ZIO *	z,
		void *	b,
		size_t	n
	)

Definition at line 48 of file lzio.cpp.

References EOZ, luaZ_fill(), n, Zio::n, and Zio::p.

Referenced by LoadBlock().

Classes

Macros

Typedefs

Functions