Provided by: allegro5-doc_5.2.9.1+dfsg-2_all 

NAME
al_register_bitmap_loader_f - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h> bool al_register_bitmap_loader_f(const char *extension, ALLEGRO_BITMAP *(*fs_loader)(ALLEGRO_FILE *fp, int flags))
DESCRIPTION
Register a handler for al_load_bitmap_f(3alleg5). The given function will be used to handle the loading of bitmaps files with the given extension. The extension should include the leading dot (`.') character. It will be matched case-insensitively. The fs_loader argument may be NULL to unregister an entry. Returns true on success, false on error. Returns false if unregistering an entry that doesn’t exist.
SEE ALSO
al_register_bitmap_loader(3alleg5)