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al_ref_buffer(3)                                              al_ref_buffer(3)

NAME
       al_ref_buffer - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              const ALLEGRO_USTR *al_ref_buffer(ALLEGRO_USTR_INFO *info, const char *s, size_t size)

DESCRIPTION
       Like al_ref_cstr(3) but the size of the string data is passed in as a
       parameter.  Hence you can use it to reference only part of a string or
       an arbitrary region of memory.

       The string is valid while the underlying C string is valid.

SEE ALSO
       al_ref_cstr(3), al_ref_ustr(3)

Allegro reference manual                                      al_ref_buffer(3)