21554c2c838da86b5b558bbfc2bd60c8884a5516
kent
  Tue May 28 18:56:44 2013 -0700
Improving misleading comment.
diff --git src/lib/genomeRangeTree.c src/lib/genomeRangeTree.c
index de922b2..667ed08 100644
--- src/lib/genomeRangeTree.c
+++ src/lib/genomeRangeTree.c
@@ -39,39 +39,37 @@
 void genomeRangeTreeFree(struct genomeRangeTree **pTree)
 /* Free up genomeRangeTree.  */
 {
 /* need to manually free object due to thee way rbTreeNewDetailed is done */
 struct hashCookie hc = hashFirst((*pTree)->hash);
 struct hashEl *hel;
 while ((hel = hashNext(&hc)) != NULL)
     freeMem(hel->val);
 
 lmCleanup(&((*pTree)->lm));  /* clean up all the memory for all nodes for all trees */
 freeHash(&((*pTree)->hash)); /* free the hash table including names (trees are freed by lmCleanup) */
 freez(pTree);                /* free this */
 }
 
 struct rbTree *genomeRangeTreeFindRangeTree(struct genomeRangeTree *tree, char *chrom)
-/* Find the rangeTree for this chromosome, if any. Returns NULL if chrom not found.
- * Free with genomeRangeTreeFree. */
+/* Find the rangeTree for this chromosome, if any. Returns NULL if chrom not found. */
 {
 return hashFindVal(tree->hash, chrom);
 }
 
 struct rbTree *genomeRangeTreeFindOrAddRangeTree(struct genomeRangeTree *tree, char *chrom)
-/* Find the rangeTree for this chromosome, or add new chrom and empty rangeTree if not found.
- * Free with genomeRangeTreeFree. */
+/* Find the rangeTree for this chromosome, or add new chrom and empty rangeTree if not found. */
 {
 struct hashEl *hel;
 hel = hashStore(tree->hash, chrom);
 if (hel->val == NULL) /* need to add a new rangeTree */
     hel->val = rangeTreeNewDetailed(tree->lm, tree->stack);
 return hel->val;
 }
 
 struct range *genomeRangeTreeAdd(struct genomeRangeTree *tree, char *chrom, int start, int end)
 /* Add range to tree, merging with existing ranges if need be. 
  * Adds new rangeTree if chrom not found. */
 {
 return rangeTreeAdd(genomeRangeTreeFindOrAddRangeTree(tree,chrom), start, end);
 }