Contents in 1999-06-04-13 of release-21-2.

[chise/xemacs-chise.git.1] / src / ralloc.c

diff --git a/src/ralloc.c b/src/ralloc.c
index f895d88..5f336a9 100644 (file)
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -1108,7 +1108,9 @@ r_alloc_thaw ()
 \f
 /* The hook `malloc' uses for the function which gets more space
    from the system.  */
-/* extern POINTER (*__morecore) (long size); */
+#ifndef DOUG_LEA_MALLOC
+extern POINTER (*__morecore) (long size);
+#endif
 
 /* Initialize various things for memory allocation. */
 
@@ -1407,12 +1409,12 @@ static int r_alloc_initialized = 0;
 static int DEV_ZERO_FD = -1;
 
 
-/* We actually need a datastructure that can be usefully structured
+/* We actually need a data structure that can be usefully structured
    based on the VM address, and allows an ~O(1) lookup on an arbitrary
-   address, ie a hash-table.  Maybe the XEmacs hash table can be
-   coaxed enough.  At the moment, we use lookup on a hash-table to
+   address, i.e. a hash table.  Maybe the XEmacs hash table can be
+   coaxed enough.  At the moment, we use lookup on a hash table to
    decide whether to do an O(n) search on the malloced block list.
-   Addresses are hashed to a bucket modulo MHASH_PRIME */
+   Addresses are hashed to a bucket modulo MHASH_PRIME. */
 
 
 /* We settle for a standard doubly-linked-list.  The dynarr type isn't