Change the prototype of VG_(am_extend_into_adjacent_reservation_client)
to match VG_(am_extend_map_client) for consistency.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14965 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/pub_core_aspacemgr.h b/coregrind/pub_core_aspacemgr.h
index 7db4141..c156d4d 100644
--- a/coregrind/pub_core_aspacemgr.h
+++ b/coregrind/pub_core_aspacemgr.h
@@ -271,8 +271,8 @@
extern Bool VG_(am_create_reservation)
( Addr start, SizeT length, ShrinkMode smode, SSizeT extra );
-/* Let SEG be an anonymous client mapping. This fn extends the
- mapping by DELTA bytes, taking the space from a reservation section
+/* ADDR is the start address of an anonymous client mapping. This fn extends
+ the mapping by DELTA bytes, taking the space from a reservation section
which must be adjacent. If DELTA is positive, the segment is
extended forwards in the address space, and the reservation must be
the next one along. If DELTA is negative, the segment is extended
@@ -280,9 +280,9 @@
previous one. DELTA must be page aligned. abs(DELTA) must not
exceed the size of the reservation segment minus one page, that is,
the reservation segment after the operation must be at least one
- page long. */
-extern Bool VG_(am_extend_into_adjacent_reservation_client)
- ( const NSegment* seg, SSizeT delta );
+ page long. The function returns a pointer to the resized segment. */
+extern const NSegment *VG_(am_extend_into_adjacent_reservation_client)
+ ( Addr addr, SSizeT delta );
/* --- --- --- resizing/move a mapping --- --- --- */