(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_RETURN_CAPABILITY

Wrapper around Clang thread safety analysis annotations.

Header File

Defined in <SDL3/SDL_mutex.h>

Syntax

#define SDL_RETURN_CAPABILITY(x) \
  SDL_THREAD_ANNOTATION_ATTRIBUTE__(lock_returned(x))

Remarks

Please see https://clang.llvm.org/docs/ThreadSafetyAnalysis.html#mutex-h

Version

This macro is available since SDL 3.1.3.

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CategoryAPI, CategoryAPIMacro, CategoryMutex

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