| #ifndef AOS_COMMON_UTIL_AOS_STRERROR_H_ |
| #define AOS_COMMON_UTIL_AOS_STRERROR_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // Thread-safe version of strerror(3) (except it may change errno). |
| // |
| // Necessary because strerror_r(3) is such a mess (which version you get is |
| // determined at compile time by black magic related to feature macro |
| // definitions, compiler flags, glibc version, and even whether you're using g++ |
| // or clang++) and strerror_l(3) might not work if you end up with the magic |
| // LC_GLOBAL_LOCALE locale. |
| char *aos_strerror(int error); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // AOS_COMMON_UTIL_AOS_STRERROR_H_ |