Provided by: allegro5-doc_5.0.11-2_all 

NAME
al_get_next_config_entry - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
char const *al_get_next_config_entry(ALLEGRO_CONFIG_ENTRY **iterator)
DESCRIPTION
Returns the next key for the iterator obtained by al_get_first_config_entry(3alleg5). The iterator works
like the one for al_get_next_config_section(3alleg5).
al_get_next_config_entry(... Allegro reference manual()