xref: /aosp_15_r20/hardware/ril/include/telephony/librilutils.h (revision 062a843b36e31144e02d312b6b2de34642e6750e)
1*062a843bSAndroid Build Coastguard Worker /*
2*062a843bSAndroid Build Coastguard Worker  * Copyright (C) 2013 The Android Open Source Project
3*062a843bSAndroid Build Coastguard Worker  *
4*062a843bSAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
5*062a843bSAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
6*062a843bSAndroid Build Coastguard Worker  * You may obtain a copy of the License at
7*062a843bSAndroid Build Coastguard Worker  *
8*062a843bSAndroid Build Coastguard Worker  *      http://www.apache.org/licenses/LICENSE-2.0
9*062a843bSAndroid Build Coastguard Worker  *
10*062a843bSAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
11*062a843bSAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
12*062a843bSAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*062a843bSAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
14*062a843bSAndroid Build Coastguard Worker  * limitations under the License.
15*062a843bSAndroid Build Coastguard Worker  */
16*062a843bSAndroid Build Coastguard Worker 
17*062a843bSAndroid Build Coastguard Worker #ifndef LIBRILUTILS_H
18*062a843bSAndroid Build Coastguard Worker #define LIBRILUTILS_H
19*062a843bSAndroid Build Coastguard Worker 
20*062a843bSAndroid Build Coastguard Worker #include <stdint.h>
21*062a843bSAndroid Build Coastguard Worker 
22*062a843bSAndroid Build Coastguard Worker #ifdef __cplusplus
23*062a843bSAndroid Build Coastguard Worker extern "C" {
24*062a843bSAndroid Build Coastguard Worker #endif
25*062a843bSAndroid Build Coastguard Worker 
26*062a843bSAndroid Build Coastguard Worker /**
27*062a843bSAndroid Build Coastguard Worker  * Return system time in nanos.
28*062a843bSAndroid Build Coastguard Worker  *
29*062a843bSAndroid Build Coastguard Worker  * This is a monotonicly increasing clock and
30*062a843bSAndroid Build Coastguard Worker  * return the same value as System.nanoTime in java.
31*062a843bSAndroid Build Coastguard Worker  */
32*062a843bSAndroid Build Coastguard Worker uint64_t ril_nano_time();
33*062a843bSAndroid Build Coastguard Worker 
34*062a843bSAndroid Build Coastguard Worker #ifdef __cplusplus
35*062a843bSAndroid Build Coastguard Worker }
36*062a843bSAndroid Build Coastguard Worker #endif
37*062a843bSAndroid Build Coastguard Worker 
38*062a843bSAndroid Build Coastguard Worker #endif // LIBRILUTILS_H
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