debian man page for list_config_sections

list_config_sections(3alleg4)					  Allegro manual				     list_config_sections(3alleg4)

NAME
       list_config_sections - Lists the names of all sections available in the current configuration. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int list_config_sections(const char ***names);

DESCRIPTION
       The  names  parameter  is a pointer to an array of strings. If it points to a NULL pointer, the list will be allocated, else it will be re-
       allocated. After the function returns, it will contain the names of all sections in the current configuration. Use  free_config_entries	to
       free the allocated memory again. See list_config_entries for more information and an example how to use it.

RETURN VALUE
       Returns the number of valid strings in the names array.

SEE ALSO
       list_config_entries(3alleg4), set_config_file(3alleg4), get_config_string(3alleg4), free_config_entries(3alleg4)

Allegro 							   version 4.4.2				     list_config_sections(3alleg4)