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Aegisub/subprojects/luajit/src/lib_init.c

56 lines
1.3 KiB
C

/*
** Library initialization.
** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
**
** Major parts taken verbatim from the Lua interpreter.
** Copyright (C) 1994-2008 Lua.org, PUC-Rio. See Copyright Notice in lua.h
*/
#define lib_init_c
#define LUA_LIB
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
#include "lj_arch.h"
static const luaL_Reg lj_lib_load[] = {
{ "", luaopen_base },
{ LUA_LOADLIBNAME, luaopen_package },
{ LUA_TABLIBNAME, luaopen_table },
{ LUA_IOLIBNAME, luaopen_io },
{ LUA_OSLIBNAME, luaopen_os },
{ LUA_STRLIBNAME, luaopen_string },
{ LUA_MATHLIBNAME, luaopen_math },
{ LUA_DBLIBNAME, luaopen_debug },
{ LUA_BITLIBNAME, luaopen_bit },
{ LUA_JITLIBNAME, luaopen_jit },
{ NULL, NULL }
};
static const luaL_Reg lj_lib_preload[] = {
#if LJ_HASFFI
{ LUA_FFILIBNAME, luaopen_ffi },
#endif
{ NULL, NULL }
};
LUALIB_API void luaL_openlibs(lua_State *L)
{
const luaL_Reg *lib;
for (lib = lj_lib_load; lib->func; lib++) {
lua_pushcfunction(L, lib->func);
lua_pushstring(L, lib->name);
lua_call(L, 1, 0);
}
luaL_findtable(L, LUA_REGISTRYINDEX, "_PRELOAD",
sizeof(lj_lib_preload)/sizeof(lj_lib_preload[0])-1);
for (lib = lj_lib_preload; lib->func; lib++) {
lua_pushcfunction(L, lib->func);
lua_setfield(L, -2, lib->name);
}
lua_pop(L, 1);
}