opendarwin man page for get_config_float

get_config_float(3alleg4)					  Allegro manual					 get_config_float(3alleg4)

NAME
       get_config_float - Retrieves a float from the configuration file. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       float get_config_float(const char *section, const char *name, float def);

DESCRIPTION
       Reads a floating point variable from the current config file. See the comments about get_config_string().

SEE ALSO
       set_config_file(3alleg4),   set_config_float(3alleg4),	get_config_string(3alleg4),   get_config_argv(3alleg4),   get_config_hex(3alleg4),
       get_config_int(3alleg4), get_config_id(3alleg4)

Allegro 							   version 4.4.2					 get_config_float(3alleg4)