faccessat function
Test for access to FILE relative to the directory FD is open on.
If AT_EACCESS is set in FLAG, then use effective IDs like eaccess', otherwise use real IDs like
access'.
Implementation
int faccessat(
int fd,
String filename, // ffi.Pointer<Utf8> file,
int type,
int flag,
) {
_faccessat ??= Libc().dylib.lookupFunction<
ffi.Int32 Function(ffi.Int32, ffi.Pointer<Utf8>, ffi.Int32, ffi.Int32),
_dart_faccessat>('faccessat');
final cFilename = filename.toNativeUtf8();
final result = _faccessat!(
fd,
cFilename,
type,
flag,
);
malloc.free(cFilename);
return result;
}