[Emacs-diffs] /srv/bzr/emacs/trunk r105474: * src/gmalloc.c: Expand comment.

[Ken Brown]

------------------------------------------------------------
revno: 105474
committer: Ken Brown <address@hidden>
branch nick: trunk
timestamp: Tue 2011-08-16 16:31:32 -0400
message:
  * src/gmalloc.c: Expand comment.
modified:
  src/ChangeLog
  src/gmalloc.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2011-08-16 14:28:19 +0000
+++ b/src/ChangeLog     2011-08-16 20:31:32 +0000
@@ -1,3 +1,7 @@
+2011-08-16  Ken Brown  <address@hidden>
+
+       * gmalloc.c: Expand comment.
+
 2011-08-16  Eli Zaretskii  <address@hidden>
 
        * xdisp.c (set_cursor_from_row): Don't accept a previous candidate

=== modified file 'src/gmalloc.c'
--- a/src/gmalloc.c     2011-08-16 13:27:12 +0000
+++ b/src/gmalloc.c     2011-08-16 20:31:32 +0000
@@ -356,7 +356,11 @@
    emacs uses the Cygwin heap (managed with sbrk).  When emacs starts
    on Cygwin, it reinitializes malloc, and we save the old info for
    use by free and realloc if they're called with a pointer into the
-   static heap. */
+   static heap.
+
+   Currently (2011-08-16) the Cygwin build doesn't use ralloc.c; if
+   this is changed in the future, we'll have to similarly deal with
+   reinitializing ralloc. */
 #ifdef CYGWIN
 extern __ptr_t bss_sbrk PP ((ptrdiff_t __size));
 extern int bss_sbrk_did_unexec;