(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_AtomicSetPtr

Set a pointer to a value atomically.

Header File

Defined in SDL_atomic.h

Syntax

void* SDL_AtomicSetPtr(void **a, void* v);

Function Parameters

a a pointer to a pointer
v the desired pointer value

Return Value

Returns the previous value of the pointer.

Remarks

Note: If you don't know what this function is for, you shouldn't use it!

Version

This function is available since SDL 2.0.2.

See Also

CategoryAPI, CategoryAPIFunction, CategoryAtomic