Function currentpc

third-party/lua-5.1.5/src/ldebug.c:36–41

static int currentpc (lua_State *L, CallInfo *ci) {
  if (!isLua(ci)) return -1;  /* function is not a Lua function? */
  if (ci == L->ci)
    ci->savedpc = L->savedpc;
  return pcRel(ci->savedpc, ci_func(ci)->l.p);
}


static int currentline (lua_State *L, CallInfo *ci) {