1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include "fmr.h"
18 
19 #ifdef LOG_TAG
20 #undef LOG_TAG
21 #endif
22 #define LOG_TAG "FMLIB_ERR"
23 
24 #define FMR_ERR_BASE -0x100
25 
26 static int fmr_err = 0;
27 static char tmp[20] = {0};
28 
FMR_strerr()29 char *FMR_strerr()
30 {
31     sprintf(tmp, "%d", fmr_err);
32 
33     return tmp;
34 }
35 
FMR_seterr(int err)36 void FMR_seterr(int err)
37 {
38     fmr_err = err;
39 }
40 
41