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RRG-Proxmark3/client/deps/liblua/lua.h
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2024-02-04 11:49:38 +01:00

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/*
** $Id: lua.h,v 1.285.1.3 2014/05/07 14:15:55 roberto Exp roberto $
** Lua - A Scripting Language
** Lua.org, PUC-Rio, Brazil (http://www.lua.org)
** See Copyright Notice at the end of this file
*/
#ifndef lua_h
#define lua_h
#include <stdarg.h>
#include <stddef.h>
#include "luaconf.h"
#define LUA_VERSION_MAJOR "5"
#define LUA_VERSION_MINOR "2"
#define LUA_VERSION_NUM 502
#define LUA_VERSION_RELEASE "4"
#define LUA_VERSION "Lua " LUA_VERSION_MAJOR "." LUA_VERSION_MINOR
#define LUA_RELEASE LUA_VERSION "." LUA_VERSION_RELEASE
#define LUA_COPYRIGHT LUA_RELEASE " Copyright (C) 1994-2015 Lua.org, PUC-Rio"
#define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo, W. Celes"
/* mark for precompiled code ('<esc>Lua') */
#define LUA_SIGNATURE "\033Lua"
/* option for multiple returns in 'lua_pcall' and 'lua_call' */
#define LUA_MULTRET (-1)
/*
** pseudo-indices
*/
#define LUA_REGISTRYINDEX LUAI_FIRSTPSEUDOIDX
#define lua_upvalueindex(i) (LUA_REGISTRYINDEX - (i))
/* thread status */
#define LUA_OK 0
#define LUA_YIELD 1
#define LUA_ERRRUN 2
#define LUA_ERRSYNTAX 3
#define LUA_ERRMEM 4
#define LUA_ERRGCMM 5
#define LUA_ERRERR 6
typedef struct lua_State lua_State;
typedef int (*lua_CFunction)(lua_State *L);
/*
** functions that read/write blocks when loading/dumping Lua chunks
*/
typedef const char *(*lua_Reader)(lua_State *L, void *ud, size_t *sz);
typedef int (*lua_Writer)(lua_State *L, const void *p, size_t sz, void *ud);
/*
** prototype for memory-allocation functions
*/
typedef void *(*lua_Alloc)(void *ud, void *ptr, size_t osize, size_t nsize);
/*
** basic types
*/
#define LUA_TNONE (-1)
#define LUA_TNIL 0
#define LUA_TBOOLEAN 1
#define LUA_TLIGHTUSERDATA 2
#define LUA_TNUMBER 3
#define LUA_TSTRING 4
#define LUA_TTABLE 5
#define LUA_TFUNCTION 6
#define LUA_TUSERDATA 7
#define LUA_TTHREAD 8
#define LUA_NUMTAGS 9
/* minimum Lua stack available to a C function */
#define LUA_MINSTACK 20
/* predefined values in the registry */
#define LUA_RIDX_MAINTHREAD 1
#define LUA_RIDX_GLOBALS 2
#define LUA_RIDX_LAST LUA_RIDX_GLOBALS
/* type of numbers in Lua */
typedef LUA_NUMBER lua_Number;
/* type for integer functions */
typedef LUA_INTEGER lua_Integer;
/* unsigned integer type */
typedef LUA_UNSIGNED lua_Unsigned;
/*
** generic extra include file
*/
#if defined(LUA_USER_H)
#include LUA_USER_H
#endif
/*
** RCS ident string
*/
extern const char lua_ident[];
/*
** state manipulation
*/
LUA_API lua_State *(lua_newstate)(lua_Alloc f, void *ud);
LUA_API void (lua_close)(lua_State *L);
LUA_API lua_State *(lua_newthread)(lua_State *L);
LUA_API lua_CFunction(lua_atpanic)(lua_State *L, lua_CFunction panicf);
LUA_API const lua_Number *(lua_version)(lua_State *L);
/*
** basic stack manipulation
*/
LUA_API int (lua_absindex)(lua_State *L, int idx);
LUA_API int (lua_gettop)(lua_State *L);
LUA_API void (lua_settop)(lua_State *L, int idx);
LUA_API void (lua_pushvalue)(lua_State *L, int idx);
LUA_API void (lua_remove)(lua_State *L, int idx);
LUA_API void (lua_insert)(lua_State *L, int idx);
LUA_API void (lua_replace)(lua_State *L, int idx);
LUA_API void (lua_copy)(lua_State *L, int fromidx, int toidx);
LUA_API int (lua_checkstack)(lua_State *L, int sz);
LUA_API void (lua_xmove)(lua_State *from, lua_State *to, int n);
/*
** access functions (stack -> C)
*/
LUA_API int (lua_isnumber)(lua_State *L, int idx);
LUA_API int (lua_isstring)(lua_State *L, int idx);
LUA_API int (lua_iscfunction)(lua_State *L, int idx);
LUA_API int (lua_isuserdata)(lua_State *L, int idx);
LUA_API int (lua_type)(lua_State *L, int idx);
LUA_API const char *(lua_typename)(lua_State *L, int tp);
LUA_API lua_Number(lua_tonumberx)(lua_State *L, int idx, int *isnum);
LUA_API lua_Integer(lua_tointegerx)(lua_State *L, int idx, int *isnum);
LUA_API lua_Unsigned(lua_tounsignedx)(lua_State *L, int idx, int *isnum);
LUA_API int (lua_toboolean)(lua_State *L, int idx);
LUA_API const char *(lua_tolstring)(lua_State *L, int idx, size_t *len);
LUA_API size_t (lua_rawlen)(lua_State *L, int idx);
LUA_API lua_CFunction(lua_tocfunction)(lua_State *L, int idx);
LUA_API void *(lua_touserdata)(lua_State *L, int idx);
LUA_API lua_State *(lua_tothread)(lua_State *L, int idx);
LUA_API const void *(lua_topointer)(lua_State *L, int idx);
/*
** Comparison and arithmetic functions
*/
#define LUA_OPADD 0 /* ORDER TM */
#define LUA_OPSUB 1
#define LUA_OPMUL 2
#define LUA_OPDIV 3
#define LUA_OPMOD 4
#define LUA_OPPOW 5
#define LUA_OPUNM 6
LUA_API void (lua_arith)(lua_State *L, int op);
#define LUA_OPEQ 0
#define LUA_OPLT 1
#define LUA_OPLE 2
LUA_API int (lua_rawequal)(lua_State *L, int idx1, int idx2);
LUA_API int (lua_compare)(lua_State *L, int idx1, int idx2, int op);
/*
** push functions (C -> stack)
*/
LUA_API void (lua_pushnil)(lua_State *L);
LUA_API void (lua_pushnumber)(lua_State *L, lua_Number n);
LUA_API void (lua_pushinteger)(lua_State *L, lua_Integer n);
LUA_API void (lua_pushunsigned)(lua_State *L, lua_Unsigned n);
LUA_API const char *(lua_pushlstring)(lua_State *L, const char *s, size_t l);
LUA_API const char *(lua_pushstring)(lua_State *L, const char *s);
LUA_API const char *(lua_pushvfstring)(lua_State *L, const char *fmt,
va_list argp);
LUA_API const char *(lua_pushfstring)(lua_State *L, const char *fmt, ...);
LUA_API void (lua_pushcclosure)(lua_State *L, lua_CFunction fn, int n);
LUA_API void (lua_pushboolean)(lua_State *L, int b);
LUA_API void (lua_pushlightuserdata)(lua_State *L, void *p);
LUA_API int (lua_pushthread)(lua_State *L);
/*
** get functions (Lua -> stack)
*/
LUA_API void (lua_getglobal)(lua_State *L, const char *var);
LUA_API void (lua_gettable)(lua_State *L, int idx);
LUA_API void (lua_getfield)(lua_State *L, int idx, const char *k);
LUA_API void (lua_rawget)(lua_State *L, int idx);
LUA_API void (lua_rawgeti)(lua_State *L, int idx, int n);
LUA_API void (lua_rawgetp)(lua_State *L, int idx, const void *p);
LUA_API void (lua_createtable)(lua_State *L, int narr, int nrec);
LUA_API void *(lua_newuserdata)(lua_State *L, size_t sz);
LUA_API int (lua_getmetatable)(lua_State *L, int objindex);
LUA_API void (lua_getuservalue)(lua_State *L, int idx);
/*
** set functions (stack -> Lua)
*/
LUA_API void (lua_setglobal)(lua_State *L, const char *var);
LUA_API void (lua_settable)(lua_State *L, int idx);
LUA_API void (lua_setfield)(lua_State *L, int idx, const char *k);
LUA_API void (lua_rawset)(lua_State *L, int idx);
LUA_API void (lua_rawseti)(lua_State *L, int idx, int n);
LUA_API void (lua_rawsetp)(lua_State *L, int idx, const void *p);
LUA_API int (lua_setmetatable)(lua_State *L, int objindex);
LUA_API void (lua_setuservalue)(lua_State *L, int idx);
/*
** 'load' and 'call' functions (load and run Lua code)
*/
LUA_API void (lua_callk)(lua_State *L, int nargs, int nresults, int ctx,
lua_CFunction k);
#define lua_call(L,n,r) lua_callk(L, (n), (r), 0, NULL)
LUA_API int (lua_getctx)(lua_State *L, int *ctx);
LUA_API int (lua_pcallk)(lua_State *L, int nargs, int nresults, int errfunc,
int ctx, lua_CFunction k);
#define lua_pcall(L,n,r,f) lua_pcallk(L, (n), (r), (f), 0, NULL)
LUA_API int (lua_load)(lua_State *L, lua_Reader reader, void *dt,
const char *chunkname,
const char *mode);
LUA_API int (lua_dump)(lua_State *L, lua_Writer writer, void *data);
/*
** coroutine functions
*/
LUA_API int (lua_yieldk)(lua_State *L, int nresults, int ctx,
lua_CFunction k);
#define lua_yield(L,n) lua_yieldk(L, (n), 0, NULL)
LUA_API int (lua_resume)(lua_State *L, lua_State *from, int narg);
LUA_API int (lua_status)(lua_State *L);
/*
** garbage-collection function and options
*/
#define LUA_GCSTOP 0
#define LUA_GCRESTART 1
#define LUA_GCCOLLECT 2
#define LUA_GCCOUNT 3
#define LUA_GCCOUNTB 4
#define LUA_GCSTEP 5
#define LUA_GCSETPAUSE 6
#define LUA_GCSETSTEPMUL 7
#define LUA_GCSETMAJORINC 8
#define LUA_GCISRUNNING 9
#define LUA_GCGEN 10
#define LUA_GCINC 11
LUA_API int (lua_gc)(lua_State *L, int what, int data);
/*
** miscellaneous functions
*/
LUA_API int (lua_error)(lua_State *L);
LUA_API int (lua_next)(lua_State *L, int idx);
LUA_API void (lua_concat)(lua_State *L, int n);
LUA_API void (lua_len)(lua_State *L, int idx);
LUA_API lua_Alloc(lua_getallocf)(lua_State *L, void **ud);
LUA_API void (lua_setallocf)(lua_State *L, lua_Alloc f, void *ud);
/*
** ===============================================================
** some useful macros
** ===============================================================
*/
#define lua_tonumber(L,i) lua_tonumberx(L,i,NULL)
#define lua_tointeger(L,i) lua_tointegerx(L,i,NULL)
#define lua_tounsigned(L,i) lua_tounsignedx(L,i,NULL)
#define lua_pop(L,n) lua_settop(L, -(n)-1)
#define lua_newtable(L) lua_createtable(L, 0, 0)
#define lua_register(L,n,f) \
(lua_pushcfunction(L, (f)), lua_setglobal(L, (n)))
#define lua_pushcfunction(L,f) lua_pushcclosure(L, (f), 0)
#define lua_isfunction(L,n) (lua_type(L, (n)) == LUA_TFUNCTION)
#define lua_istable(L,n) (lua_type(L, (n)) == LUA_TTABLE)
#define lua_islightuserdata(L,n) (lua_type(L, (n)) == LUA_TLIGHTUSERDATA)
#define lua_isnil(L,n) (lua_type(L, (n)) == LUA_TNIL)
#define lua_isboolean(L,n) (lua_type(L, (n)) == LUA_TBOOLEAN)
#define lua_isthread(L,n) (lua_type(L, (n)) == LUA_TTHREAD)
#define lua_isnone(L,n) (lua_type(L, (n)) == LUA_TNONE)
#define lua_isnoneornil(L, n) (lua_type(L, (n)) <= 0)
#define lua_pushliteral(L, s) \
lua_pushlstring(L, "" s, (sizeof(s)/sizeof(char))-1)
#define lua_pushglobaltable(L) \
lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_GLOBALS)
#define lua_tostring(L,i) lua_tolstring(L, (i), NULL)
/*
** {======================================================================
** Debug API
** =======================================================================
*/
/*
** Event codes
*/
#define LUA_HOOKCALL 0
#define LUA_HOOKRET 1
#define LUA_HOOKLINE 2
#define LUA_HOOKCOUNT 3
#define LUA_HOOKTAILCALL 4
/*
** Event masks
*/
#define LUA_MASKCALL (1 << LUA_HOOKCALL)
#define LUA_MASKRET (1 << LUA_HOOKRET)
#define LUA_MASKLINE (1 << LUA_HOOKLINE)
#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT)
typedef struct lua_Debug lua_Debug; /* activation record */
/* Functions to be called by the debugger in specific events */
typedef void (*lua_Hook)(lua_State *L, lua_Debug *ar);
LUA_API int (lua_getstack)(lua_State *L, int level, lua_Debug *ar);
LUA_API int (lua_getinfo)(lua_State *L, const char *what, lua_Debug *ar);
LUA_API const char *(lua_getlocal)(lua_State *L, const lua_Debug *ar, int n);
LUA_API const char *(lua_setlocal)(lua_State *L, const lua_Debug *ar, int n);
LUA_API const char *(lua_getupvalue)(lua_State *L, int funcindex, int n);
LUA_API const char *(lua_setupvalue)(lua_State *L, int funcindex, int n);
LUA_API void *(lua_upvalueid)(lua_State *L, int fidx, int n);
LUA_API void (lua_upvaluejoin)(lua_State *L, int fidx1, int n1,
int fidx2, int n2);
LUA_API int (lua_sethook)(lua_State *L, lua_Hook func, int mask, int count);
LUA_API lua_Hook(lua_gethook)(lua_State *L);
LUA_API int (lua_gethookmask)(lua_State *L);
LUA_API int (lua_gethookcount)(lua_State *L);
struct lua_Debug {
int event;
const char *name; /* (n) */
const char *namewhat; /* (n) 'global', 'local', 'field', 'method' */
const char *what; /* (S) 'Lua', 'C', 'main', 'tail' */
const char *source; /* (S) */
int currentline; /* (l) */
int linedefined; /* (S) */
int lastlinedefined; /* (S) */
unsigned char nups; /* (u) number of upvalues */
unsigned char nparams;/* (u) number of parameters */
char isvararg; /* (u) */
char istailcall; /* (t) */
char short_src[LUA_IDSIZE]; /* (S) */
/* private part */
struct CallInfo *i_ci; /* active function */
};
/* }====================================================================== */
/******************************************************************************
* Copyright (C) 1994-2015 Lua.org, PUC-Rio.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
******************************************************************************/
#endif
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