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| SDL_bool SDL_AtomicCASPtr_(void** a, | SDL_bool SDL_AtomicCASPtr(void** a, |
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| ||'''a'''||^a pointer to a pointer to an atomic variable^|| ||'''oldval'''||a pointer to the old value|| ||'''newval'''||a pointer to the new value|| |
||'''a'''||a pointer to a pointer|| ||'''oldval'''||a pointer to the old pointer value|| ||'''newval'''||a pointer to the new pointer value|| |
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| /!\ If you don't know what this function is for, you shouldn't use it! | ''You can add useful comments here'' |
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 |
a pointer to the old pointer value |
newval |
a pointer to the new pointer value |
Return Value
Returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
Code Examples
You can add your code example here
Remarks
You can add useful comments here
