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      1 /*
      2  * Copyright 2013, 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 #ifndef ANDROID_FIXUP_H
     18 #define ANDROID_FIXUP_H
     19 
     20 static inline void *rawmemchr(const void *s, int c)
     21 {
     22     const unsigned char *ptr = s;
     23     while (1) {
     24         if (*ptr == c) return (void *) ptr;
     25         ptr++;
     26     }
     27 }
     28 
     29 /* workaround for canonicalize_file_name */
     30 #define canonicalize_file_name(path) realpath(path, NULL)
     31 
     32 #endif /* ANDROID_FIXUP_H */
     33