Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_EnterAppMainCallbacks - An entry point for SDL's use in SDL_MAIN_USE_CALLBACKS.
SYNOPSIS
#include <SDL3/SDL_main.h>
int SDL_EnterAppMainCallbacks(int argc, char *argv[], SDL_AppInit_func appinit, SDL_AppIterate_func appiter, SDL_AppEvent_func appevent, SDL_AppQuit_func appquit);
DESCRIPTION
Generally, you should not call this function directly. This only exists to hand off work into SDL as soon
as possible, where it has a lot more control and functionality available, and make the inline code in
SDL_main.h as small as possible.
Not all platforms use this, it's actual use is hidden in a magic header-only library, and you should not
call this directly unless you _really_ know what you're doing.
FUNCTION PARAMETERS
argc standard Unix main argc.
argv standard Unix main argv.
appinit
the application's SDL_AppInit function.
appiter
the application's SDL_AppIterate function.
appevent
the application's SDL_AppEvent function.
appquit
the application's SDL_AppQuit function.
RETURN VALUE
Returns standard Unix main return value.
THREAD SAFETY
It is not safe to call this anywhere except as the only function call in SDL_main.
AVAILABILITY
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_EnterAppMainCallbacks(3)