man set_config_hex () - Writes a hexadecimal integer in the configuration file. Allegro game programming library.
NAME
set_config_hex - Writes a hexadecimal integer in the configuration file. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void set_config_hex(const char *section, const char *name, int val);
DESCRIPTION
Writes an integer variable to the current config file, in hexadecimal format. See the comments about set_config_string().