Provided by: libsdl3-doc_3.2.26+ds-2_all 

NAME
SDL_LoadFileAsync - Load all the data from a file path, asynchronously.
SYNOPSIS
#include <SDL3/SDL_asyncio.h>
bool SDL_LoadFileAsync(const char *file, SDL_AsyncIOQueue *queue, void *userdata);
DESCRIPTION
This function returns as quickly as possible; it does not wait for the read to complete. On a successful
return, this work will continue in the background. If the work begins, even failure is asynchronous: a
failing return value from this function only means the work couldn't start at all.
The data is allocated with a zero byte at the end (null terminated) for convenience. This extra byte is
not included in SDL_AsyncIOOutcome's bytes_transferred value.
This function will allocate the buffer to contain the file. It must be deallocated by calling SDL_free()
on SDL_AsyncIOOutcome's buffer field after completion.
An SDL_AsyncIOQueue must be specified. The newly-created task will be added to it when it completes its
work.
FUNCTION PARAMETERS
file the path to read all available data from.
queue a queue to add the new SDL_AsyncIO to.
userdata
an app-defined pointer that will be provided with the task results.
RETURN VALUE
for more information.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_LoadFile_IO(3)
Simple Directmedia Layer SDL 3.2.26 SDL_LoadFileAsync(3)