| #ifndef TINYALSA_ATTRIBUTES_H |
| #define TINYALSA_ATTRIBUTES_H |
| |
| /** @defgroup libtinyalsa-attributes |
| * @brief GCC attributes to issue diagnostics |
| * when the library is being used incorrectly. |
| * */ |
| |
| #ifdef __GNUC__ |
| |
| /** Issues a warning when a function is being |
| * used that is now deprecated. |
| * @ingroup libtinyalsa-attributes |
| * */ |
| #define TINYALSA_DEPRECATED __attribute__((deprecated)) |
| |
| /** Issues a warning when a return code of |
| * a function is not checked. |
| * @ingroup libtinyalsa-attributes |
| * */ |
| #define TINYALSA_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) |
| |
| #else /* __GNUC__ */ |
| |
| /** This is just a placeholder for compilers |
| * that aren't GCC or Clang. |
| * @ingroup libtinyalsa-attributes |
| * */ |
| #define TINYALSA_DEPRECATED |
| |
| /** This is just a placeholder for compilers |
| * that aren't GCC or Clang. |
| * @ingroup libtinyalsa-attributes |
| * */ |
| #define TINYALSA_WARN_UNUSED_RESULT |
| |
| #endif /* __GNUC__ */ |
| |
| #endif /* TINYALSA_ATTRIBUTES_H */ |
