al_get_first_config_entry - Allegro 5 API
-
#include <allegro5/allegro.h>
char const *al_get_first_config_entry(ALLEGRO_CONFIG const *config,
char const *section, ALLEGRO_CONFIG_ENTRY **iterator)
Returns the name of the first key in the given section in the given config or
NULL if the section is empty. The iterator works like the one for
al_get_first_config_section(3).
The returned string and the iterator are only valid as long as no
change is made to the passed ALLEGRO_CONFIG(3).
al_get_next_config_entry(3)