mirror of
https://github.com/openharmony/third_party_tinyalsa.git
synced 2026-07-18 13:25:09 -04:00
Taylor Holberton
40 lines
954 B
C
40 lines
954 B
C
#ifndef TINYALSA_ATTRIBUTES_H
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#define TINYALSA_ATTRIBUTES_H
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/** @defgroup libtinyalsa-attributes
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* @brief GCC attributes to issue diagnostics
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* when the library is being used incorrectly.
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* */
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#ifdef __GNUC__
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/** Issues a warning when a function is being
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* used that is now deprecated.
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* @ingroup libtinyalsa-attributes
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* */
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#define TINYALSA_DEPRECATED __attribute__((deprecated))
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/** Issues a warning when a return code of
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* a function is not checked.
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* @ingroup libtinyalsa-attributes
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* */
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#define TINYALSA_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
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#else /* __GNUC__ */
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/** This is just a placeholder for compilers
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* that aren't GCC or Clang.
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* @ingroup libtinyalsa-attributes
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* */
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#define TINYALSA_DEPRECATED
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/** This is just a placeholder for compilers
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* that aren't GCC or Clang.
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* @ingroup libtinyalsa-attributes
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* */
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#define TINYALSA_WARN_UNUSED_RESULT
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#endif /* __GNUC__ */
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#endif /* TINYALSA_ATTRIBUTES_H */
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