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get_config_float(3)             Allegro manual             get_config_float(3)

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(3), set_config_float(3), get_config_string(3),
       get_config_argv(3), get_config_hex(3), get_config_int(3),
       get_config_id(3)

Allegro                          version 4.4.2             get_config_float(3)