override_config_data (3) Linux Manual Page
override_config_data – Specifies a block of data containing config overrides. Allegro game programming library.
Synopsis
#include <allegro.h>
void override_config_data(const char *data, int length);Description
Version of override_config_file() which uses a block of data that has already been read into memory. The length of the block has to be specified in bytes. Example: Note that this function and override_config_file() are mutually exclusive, i.e. calling one will cancel the effects of the other.