SDL_AtomicCASPtr
Use this function to set a pointer to a new value if it is currently an old value.
Contents
Syntax
SDL_bool SDL_AtomicCASPtr(void** a,
void* oldval,
void* newval)
Function Parameters
a |
a pointer to a pointer |
oldval |
the old pointer value |
newval |
the new pointer value |
Return Value
Returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
Code Examples
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Remarks
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