1530 		   int           item_length)  in hb_buffer_add_utf()  argument
1544   if (item_length == -1)  in hb_buffer_add_utf()
1545     item_length = text_length - item_offset;  in hb_buffer_add_utf()
1547   buffer->ensure (buffer->len + item_length * sizeof (T) / 4);  in hb_buffer_add_utf()
1571   const T *end = next + item_length;  in hb_buffer_add_utf()
1615 		    int           item_length)  in hb_buffer_add_utf8()  argument
1617 …_buffer_add_utf<hb_utf8_t> (buffer, (const uint8_t *) text, text_length, item_offset, item_length);  in hb_buffer_add_utf8()
1641 		     int             item_length)  in hb_buffer_add_utf16()  argument
1643   hb_buffer_add_utf<hb_utf16_t> (buffer, text, text_length, item_offset, item_length);  in hb_buffer_add_utf16()
1667 		     int             item_length)  in hb_buffer_add_utf32()  argument
1669   hb_buffer_add_utf<hb_utf32_t> (buffer, text, text_length, item_offset, item_length);  in hb_buffer_add_utf32()
1694 		      int            item_length)  in hb_buffer_add_latin1()  argument
1696   hb_buffer_add_utf<hb_latin1_t> (buffer, text, text_length, item_offset, item_length);  in hb_buffer_add_latin1()
1728 			  int                   item_length)  in hb_buffer_add_codepoints()  argument
1730   hb_buffer_add_utf<hb_utf32_novalidate_t> (buffer, text, text_length, item_offset, item_length);  in hb_buffer_add_codepoints()