+ if (remain > 0)
+ map = zebra_maps_input (zh->reg->zebra_maps, p->index_type, &b, remain, 1);
+
+ while (remain > 0 && i < IT_MAX_WORD)
+ {
+ while (map && *map && **map == *CHR_SPACE)
+ {
+ remain = p->term_len - (b - p->term_buf);
+
+ if (i == 0)
+ start = b; /* set to first non-ws area */
+ if (remain > 0)
+ {
+ int first = i ? 0 : 1; /* first position */
+
+ map = zebra_maps_input(zh->reg->zebra_maps, p->index_type,
+ &b, remain, first);
+ }
+ else
+ map = 0;
+ }
+ if (!map)
+ break;
+
+ if (i && i < IT_MAX_WORD)
+ buf[i++] = *CHR_SPACE;
+ while (map && *map && **map != *CHR_SPACE)
+ {
+ const char *cp = *map;
+
+ if (**map == *CHR_CUT)
+ {
+ i = 0;
+ }
+ else
+ {
+ if (i >= IT_MAX_WORD)
+ break;
+ while (i < IT_MAX_WORD && *cp)
+ buf[i++] = *(cp++);
+ }
+ last = b;
+ remain = p->term_len - (b - p->term_buf);
+ if (remain > 0)
+ {
+ map = zebra_maps_input (zh->reg->zebra_maps, p->index_type, &b,
+ remain, 0);
+ }
+ else
+ map = 0;
+ }
+ }
+ if (!i)
+ return;
+ if (last && start != last)
+ zebra_snippets_appendn(h->snippets, p->seqno, 0, ord,
+ start, last - start);