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/*
** FFI C library loader.
** Copyright (C) 2005-2022 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef _LJ_CLIB_H
#define _LJ_CLIB_H
#include "lj_obj.h"
#if LJ_HASFFI
/* Namespace for C library indexing. */
#define CLNS_INDEX ((1u<<CT_FUNC)|(1u<<CT_EXTERN)|(1u<<CT_CONSTVAL))
/* C library namespace. */
typedef struct CLibrary {
void *handle; /* Opaque handle for dynamic library loader. */
GCtab *cache; /* Cache for resolved symbols. Anchored in ud->env. */
} CLibrary;
LJ_FUNC TValue *lj_clib_index(lua_State *L, CLibrary *cl, GCstr *name);
LJ_FUNC void lj_clib_load(lua_State *L, GCtab *mt, GCstr *name, int global);
LJ_FUNC void lj_clib_unload(CLibrary *cl);
LJ_FUNC void lj_clib_default(lua_State *L, GCtab *mt);
#endif
#endif
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