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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 re-
       turn 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 re-
       turn 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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