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al_ustr_offset(3)	    Library Functions Manual	       al_ustr_offset(3)

NAME
     al_ustr_offset - Allegro 5 API

SYNOPSIS
	    #include <allegro5/allegro.h>

	    int al_ustr_offset(const ALLEGRO_USTR *us, int index)

DESCRIPTION
     Return  the byte offset (from the start of the string) of the code point at
     the specified index in the string.  A zero index parameter will return  the
     first  character  of  the string.	If index is negative, it counts backward
     from the end of the string, so an index of -1 will return an offset to  the
     last code point.

     If  the  index is past the end of the string, returns the offset of the end
     of the string.

SEE ALSO
     al_ustr_length(3)

Allegro reference manual				       al_ustr_offset(3)

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