1684N/A * available from http://www.virtualbox.org. This file is free software;
1684N/A return VERR_INVALID_PARAMETER;
1684N/A AssertMsgFailed(("64-bit file i/o not supported! offLock=%lld cbLock=%lld\n", offLock, cbLock));
1684N/A return VERR_NOT_SUPPORTED;
1684N/A if (fcntl(RTFileToNative(hFile), (fLock & RTFILE_LOCK_WAIT) ? F_SETLKW : F_SETLK, &fl) >= 0)
1684N/A return VINF_SUCCESS;
1684N/A return VERR_FILE_LOCK_VIOLATION;
1684N/ARTR3DECL(int) RTFileChangeLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock)
1684N/A AssertMsgFailed(("64-bit file i/o not supported! offLock=%lld cbLock=%lld\n", offLock, cbLock));
1684N/A return VERR_NOT_SUPPORTED;
1684N/A return VINF_SUCCESS;
1684N/A return VERR_FILE_LOCK_VIOLATION;