166   Dwelf_Strent *newstr = (Dwelf_Strent *) (st->backp + align);  in newstring()  local
167   newstr->string = str;  in newstring()
168   newstr->len = len;  in newstring()
169   newstr->next = NULL;  in newstring()
170   newstr->left = NULL;  in newstring()
171   newstr->right = NULL;  in newstring()
172   newstr->offset = 0;  in newstring()
174     newstr->reverse[i] = str[len - 2 - i];  in newstring()
175   newstr->reverse[len - 1] = '\0';  in newstring()
179   return newstr;  in newstring()
187 searchstring (Dwelf_Strent **sep, Dwelf_Strent *newstr)  in searchstring()  argument
192       *sep = newstr;  in searchstring()
197   int cmpres = memcmp ((*sep)->reverse, newstr->reverse,  in searchstring()
198 		       MIN ((*sep)->len, newstr->len) - 1);  in searchstring()
203     return searchstring (&(*sep)->left, newstr);  in searchstring()
205     return searchstring (&(*sep)->right, newstr);  in searchstring()
219   Dwelf_Strent *newstr = newstring (st, str, len);  in strtab_add()  local
220   if (newstr == NULL)  in strtab_add()
226   Dwelf_Strent **sep = searchstring (&st->root, newstr);  in strtab_add()
227   if (*sep != newstr)  in strtab_add()
230       if ((*sep)->len > newstr->len)  in strtab_add()
235 	    if (subs->len == newstr->len)  in strtab_add()
239 		st->left += st->backp - (char *) newstr;  in strtab_add()
240 		st->backp = (char *) newstr;  in strtab_add()
247 	  st->backp -= newstr->len;  in strtab_add()
248 	  st->left += newstr->len;  in strtab_add()
250 	  newstr->next = (*sep)->next;  in strtab_add()
251 	  (*sep)->next = newstr;  in strtab_add()
253       else if ((*sep)->len != newstr->len)  in strtab_add()
258 	  st->total += newstr->len - (*sep)->len;  in strtab_add()
259 	  newstr->next = *sep;  in strtab_add()
260 	  newstr->left = (*sep)->left;  in strtab_add()
261 	  newstr->right = (*sep)->right;  in strtab_add()
262 	  *sep = newstr;  in strtab_add()
267 	  st->left += st->backp - (char *) newstr;  in strtab_add()
268 	  st->backp = (char *) newstr;  in strtab_add()
270 	  newstr = *sep;  in strtab_add()
274     st->total += newstr->len;  in strtab_add()
276   return newstr;  in strtab_add()