liolib.c File Reference

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"

Defines
#define	liolib_c
#define	LUA_LIB
#define	IO_INPUT   1
#define	IO_OUTPUT   2
#define	tofilep(L)   ((FILE **)luaL_checkudata(L, 1, LUA_FILEHANDLE))
Functions
static int	pushresult (lua_State *L, int i, const char *filename)
static void	fileerror (lua_State *L, int arg, const char *filename)
static int	io_type (lua_State *L)
static FILE *	tofile (lua_State *L)
static FILE **	newfile (lua_State *L)
static int	io_noclose (lua_State *L)
static int	io_pclose (lua_State *L)
static int	io_fclose (lua_State *L)
static int	aux_close (lua_State *L)
static int	io_close (lua_State *L)
static int	io_gc (lua_State *L)
static int	io_tostring (lua_State *L)
static int	io_open (lua_State *L)
static int	io_popen (lua_State *L)
static int	io_tmpfile (lua_State *L)
static FILE *	getiofile (lua_State *L, int findex)
static int	g_iofile (lua_State *L, int f, const char *mode)
static int	io_input (lua_State *L)
static int	io_output (lua_State *L)
static int	io_readline (lua_State *L)
static void	aux_lines (lua_State *L, int idx, int toclose)
static int	f_lines (lua_State *L)
static int	io_lines (lua_State *L)
static int	read_number (lua_State *L, FILE *f)
static int	test_eof (lua_State *L, FILE *f)
static int	read_line (lua_State *L, FILE *f)
static int	read_chars (lua_State *L, FILE *f, size_t n)
static int	g_read (lua_State *L, FILE *f, int first)
static int	io_read (lua_State *L)
static int	f_read (lua_State *L)
static int	g_write (lua_State *L, FILE *f, int arg)
static int	io_write (lua_State *L)
static int	f_write (lua_State *L)
static int	f_seek (lua_State *L)
static int	f_setvbuf (lua_State *L)
static int	io_flush (lua_State *L)
static int	f_flush (lua_State *L)
static void	createmeta (lua_State *L)
static void	createstdfile (lua_State *L, FILE *f, int k, const char *fname)
static void	newfenv (lua_State *L, lua_CFunction cls)
LUALIB_API int	luaopen_io (lua_State *L)
Variables
static const char *const	fnames [] = {"input", "output"}
static const luaL_Reg	iolib []
static const luaL_Reg	flib []

---

Define Documentation

#define IO_INPUT   1

#define IO_OUTPUT   2

#define liolib_c

#define LUA_LIB

#define tofilep

(

L

)

((FILE **)luaL_checkudata(L, 1, LUA_FILEHANDLE))

---

Function Documentation

static int aux_close

(

lua_State *

L

)

[static]

static void aux_lines	(	lua_State *	L,
		int	idx,
		int	toclose
	)			[static]

static void createmeta

(

lua_State *

L

)

[static]

static void createstdfile	(	lua_State *	L,
		FILE *	f,
		int	k,
		const char *	fname
	)			[static]

static int f_flush

(

lua_State *

L

)

[static]

static int f_lines

(

lua_State *

L

)

[static]

static int f_read

(

lua_State *

L

)

[static]

static int f_seek

(

lua_State *

L

)

[static]

static int f_setvbuf

(

lua_State *

L

)

[static]

static int f_write

(

lua_State *

L

)

[static]

static void fileerror	(	lua_State *	L,
		int	arg,
		const char *	filename
	)			[static]

static int g_iofile	(	lua_State *	L,
		int	f,
		const char *	mode
	)			[static]

static int g_read	(	lua_State *	L,
		FILE *	f,
		int	first
	)			[static]

static int g_write	(	lua_State *	L,
		FILE *	f,
		int	arg
	)			[static]

static FILE* getiofile	(	lua_State *	L,
		int	findex
	)			[static]

static int io_close

(

lua_State *

L

)

[static]

static int io_fclose

(

lua_State *

L

)

[static]

static int io_flush

(

lua_State *

L

)

[static]

static int io_gc

(

lua_State *

L

)

[static]

static int io_input

(

lua_State *

L

)

[static]

static int io_lines

(

lua_State *

L

)

[static]

static int io_noclose

(

lua_State *

L

)

[static]

static int io_open

(

lua_State *

L

)

[static]

static int io_output

(

lua_State *

L

)

[static]

static int io_pclose

(

lua_State *

L

)

[static]

static int io_popen

(

lua_State *

L

)

[static]

static int io_read

(

lua_State *

L

)

[static]

static int io_readline

(

lua_State *

L

)

[static]

static int io_tmpfile

(

lua_State *

L

)

[static]

static int io_tostring

(

lua_State *

L

)

[static]

static int io_type

(

lua_State *

L

)

[static]

static int io_write

(

lua_State *

L

)

[static]

LUALIB_API int luaopen_io

(

lua_State *

L

)

static void newfenv	(	lua_State *	L,
		lua_CFunction	cls
	)			[static]

static FILE** newfile

(

lua_State *

L

)

[static]

static int pushresult	(	lua_State *	L,
		int	i,
		const char *	filename
	)			[static]

static int read_chars	(	lua_State *	L,
		FILE *	f,
		size_t	n
	)			[static]

static int read_line	(	lua_State *	L,
		FILE *	f
	)			[static]

static int read_number	(	lua_State *	L,
		FILE *	f
	)			[static]

static int test_eof	(	lua_State *	L,
		FILE *	f
	)			[static]

static FILE* tofile

(

lua_State *

L

)

[static]

---

Variable Documentation

const luaL_Reg flib[] [static]

Initial value:

 {
  {"close", io_close},
  {"flush", f_flush},
  {"lines", f_lines},
  {"read", f_read},
  {"seek", f_seek},
  {"setvbuf", f_setvbuf},
  {"write", f_write},
  {"__gc", io_gc},
  {"__tostring", io_tostring},
  {NULL, NULL}
}

const char* const fnames[] = {"input", "output"} [static]

const luaL_Reg iolib[] [static]

Initial value:

 {
  {"close", io_close},
  {"flush", io_flush},
  {"input", io_input},
  {"lines", io_lines},
  {"open", io_open},
  {"output", io_output},
  {"popen", io_popen},
  {"read", io_read},
  {"tmpfile", io_tmpfile},
  {"type", io_type},
  {"write", io_write},
  {NULL, NULL}
}