Provided by: allegro5-doc_5.2.3.0-1_all 

NAME
al_remove_config_key - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
bool al_remove_config_key(ALLEGRO_CONFIG *config, char const *section,
char const *key)
DESCRIPTION
Remove a key and its associated value in a section of a configuration.
Returns true if the entry was removed, or false if the entry did not exist.
SINCE
5.1.5
Allegro reference manual al_remove_config_key(3alleg5)