Provided by: libsdl3-doc_3.2.28+ds-1_all 

NAME
SDL_OpenStorage - Opens up a container using a client-provided storage interface.
SYNOPSIS
#include <SDL3/SDL_storage.h>
SDL_Storage * SDL_OpenStorage(const SDL_StorageInterface *iface, void *userdata);
DESCRIPTION
Applications do not need to use this function unless they are providing their own SDL_Storage
implementation. If you just need an SDL_Storage, you should use the built-in implementations in SDL, like
SDL_OpenTitleStorage() or SDL_OpenUserStorage().
This function makes a copy of iface and the caller does not need to keep it around after this call.
FUNCTION PARAMETERS
iface the interface that implements this storage, initialized using SDL_INIT_INTERFACE().
userdata
the pointer that will be passed to the interface functions.
RETURN VALUE
Returns a storage container on success or NULL on failure; call SDL_GetError() for more information.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_CloseStorage(3), SDL_GetStorageFileSize(3), SDL_GetStorageSpaceRemaining(3), SDL_INIT_INTERFACE(3),
SDL_ReadStorageFile(3), SDL_StorageReady(3), SDL_WriteStorageFile(3)
Simple Directmedia Layer SDL 3.2.28 SDL_OpenStorage(3)