* src/gmalloc.c: Expand comment.

diff --git a/src/ChangeLog b/src/ChangeLog
index 81e6066be869c79fb8bef31e7f6f0e1bca987c64..db25aa4c172c8004bda28628fd28f3537c1f30b3 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-08-16  Ken Brown  <kbrown@cornell.edu>
+
+       * gmalloc.c: Expand comment.
+
 2011-08-16  Eli Zaretskii  <eliz@gnu.org>
 
        * xdisp.c (set_cursor_from_row): Don't accept a previous candidate

diff --git a/src/gmalloc.c b/src/gmalloc.c
index 61046ad9d1b3d66fe7e3e980dbc5d1bc0f87dc30..d49259b8ed7e20bd3620c2b7006f296d67e63bd5 100644 (file)
--- a/src/gmalloc.c
+++ b/src/gmalloc.c
@@ -356,7 +356,11 @@ Fifth Floor, Boston, MA 02110-1301, USA.
    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;