168   Dwelf_Strent *newstr = (Dwelf_Strent *) (st->backp + align);  in newstring()  local
169   newstr->string = str;  in newstring()
170   newstr->len = len;  in newstring()
171   newstr->next = NULL;  in newstring()
172   newstr->left = NULL;  in newstring()
173   newstr->right = NULL;  in newstring()
174   newstr->offset = 0;  in newstring()
176     newstr->reverse[i] = str[len - 2 - i];  in newstring()
177   newstr->reverse[len - 1] = '\0';  in newstring()
181   return newstr;  in newstring()
189 searchstring (Dwelf_Strent **sep, Dwelf_Strent *newstr)  in searchstring()  argument
194       *sep = newstr;  in searchstring()
199   int cmpres = memcmp ((*sep)->reverse, newstr->reverse,  in searchstring()
200 		       MIN ((*sep)->len, newstr->len) - 1);  in searchstring()
205     return searchstring (&(*sep)->left, newstr);  in searchstring()
207     return searchstring (&(*sep)->right, newstr);  in searchstring()
221   Dwelf_Strent *newstr = newstring (st, str, len);  in strtab_add()  local
222   if (newstr == NULL)  in strtab_add()
228   Dwelf_Strent **sep = searchstring (&st->root, newstr);  in strtab_add()
229   if (*sep != newstr)  in strtab_add()
232       if ((*sep)->len > newstr->len)  in strtab_add()
237 	    if (subs->len == newstr->len)  in strtab_add()
241 		st->left += st->backp - (char *) newstr;  in strtab_add()
242 		st->backp = (char *) newstr;  in strtab_add()
249 	  st->backp -= newstr->len;  in strtab_add()
250 	  st->left += newstr->len;  in strtab_add()
252 	  newstr->next = (*sep)->next;  in strtab_add()
253 	  (*sep)->next = newstr;  in strtab_add()
255       else if ((*sep)->len != newstr->len)  in strtab_add()
260 	  st->total += newstr->len - (*sep)->len;  in strtab_add()
261 	  newstr->next = *sep;  in strtab_add()
262 	  newstr->left = (*sep)->left;  in strtab_add()
263 	  newstr->right = (*sep)->right;  in strtab_add()
264 	  *sep = newstr;  in strtab_add()
269 	  st->left += st->backp - (char *) newstr;  in strtab_add()
270 	  st->backp = (char *) newstr;  in strtab_add()
272 	  newstr = *sep;  in strtab_add()
276     st->total += newstr->len;  in strtab_add()
278   return newstr;  in strtab_add()