devela::_dep::sdl3::sys::iostream

Function SDL_GetIOStatus

pub unsafe extern "C" fn SDL_GetIOStatus(
    context: *mut SDL_IOStream,
) -> SDL_IOStatus
Available on crate feature dep_sdl3 only.
Expand description

Query the stream status of an SDL_IOStream.

This information can be useful to decide if a short read or write was due to an error, an EOF, or a non-blocking operation that isn’t yet ready to complete.

An SDL_IOStream’s status is only expected to change after a SDL_ReadIO or SDL_WriteIO call; don’t expect it to change if you just call this query function in a tight loop.

§Parameters

§Return value

Returns an SDL_IOStatus enum with the current state.

§Thread safety

This function is not thread safe.

§Availability

This function is available since SDL 3.2.0.