al_get_first_config_entry(3)al_get_first_config_entry(3)NAMEal_get_first_config_entry - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
char const *al_get_first_config_entry(ALLEGRO_CONFIG const *config,
char const *section, ALLEGRO_CONFIG_ENTRY **iterator)
DESCRIPTION
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).
SEE ALSOal_get_next_config_entry(3)Allegro reference manualal_get_first_config_entry(3)