use luaur_vm::macros::getstr::getstr;
use luaur_vm::records::proto::Proto;
pub unsafe fn try_find_local_name(
proto: *const Proto,
reg: core::ffi::c_int,
pcpos: core::ffi::c_int,
) -> *const core::ffi::c_char {
for i in 0..(*proto).sizelocvars {
let local = &*(*proto).locvars.add(i as usize);
if reg == local.reg as core::ffi::c_int && pcpos >= local.startpc && pcpos < local.endpc {
return if local.varname.is_null() {
core::ptr::null()
} else {
getstr(local.varname)
};
}
}
core::ptr::null()
}