unlink function
Remove the link NAME.
Implementation
void unlink(
String name,
) {
final cName = name.toNativeUtf8();
_unlink ??= Libc()
.dylib
.lookupFunction<ffi.Int32 Function(ffi.Pointer<Utf8>), _dart_unlink>(
'unlink');
final result = _unlink!(
cName,
);
_throwIfErrno('unlink', result, cName);
malloc.free(cName);
}