69424fe5a90aff4e1d8fc3f7c92611c837116e71
tdreszer
  Tue Feb 5 16:25:42 2013 -0800
Dropped lmFlushZ function at Angie's request.  It added little value over lmCleanup/lmInit.
diff --git src/lib/localmem.c src/lib/localmem.c
index ff29a7e..c6fdaa4 100644
--- src/lib/localmem.c
+++ src/lib/localmem.c
@@ -62,42 +62,30 @@
 newBlock(lm, blockSize);
 return lm;
 }
 
 void lmCleanup(struct lm **pLm)
 /* Clean up a local memory pool. */
 {
     struct lm *lm = *pLm;
     if (lm == NULL)
         return;
     slFreeList(&lm->blocks);
     freeMem(lm);
     *pLm = NULL;
 }
 
-int lmFlushZ(struct lm *lm)
-// Zero's and makes available most recent block of pool, abandoning older blocks
-// USE WITH CAUTION: All previous pointers into lm will be invalid
-{
-slFreeList(&(lm->blocks->next));  // free any extra blocks
-struct lmBlock *mb = lm->blocks;
-mb->free = (char *)(mb+1);
-size_t fullSize = (mb->end - mb->free);
-memset(mb->free,0,fullSize);
-return fullSize;
-}
-
 size_t lmAvailable(struct lm *lm)
 // Returns currently available memory in pool
 {
 struct lmBlock *mb = lm->blocks;
 return (mb->end - mb->free);
 }
 
 size_t lmSize(struct lm *lm)
 // Returns current size of pool, even for memory already allocated
 {
 size_t fullSize = 0;
 
 struct lmBlock *mb = lm->blocks;
 for (;mb != NULL;mb = mb->next)
     fullSize += (mb->end - (char *)(mb+1));