diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_stack.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_stack.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libpthread/uthread/uthread_stack.c b/lib/libpthread/uthread/uthread_stack.c index 6e359b970fb..003ca2beb2a 100644 --- a/lib/libpthread/uthread/uthread_stack.c +++ b/lib/libpthread/uthread/uthread_stack.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_stack.c,v 1.7 2000/03/22 02:06:05 d Exp $ */ +/* $OpenBSD: uthread_stack.c,v 1.8 2006/01/06 18:53:04 millert Exp $ */ /* * Copyright 1999, David Leonard. All rights reserved. * <insert BSD-style license&disclaimer> @@ -70,19 +70,19 @@ _thread_stack_alloc(base, size) /* * Compute the location of the red zone. - * Use _BSD_PTRDIFF_T_ to convert the storage base pointer + * Use __ptrdiff_t to convert the storage base pointer * into an integer so that page alignment can be done with * integer arithmetic. */ #if defined(MACHINE_STACK_GROWS_UP) /* Red zone is the last page of the storage: */ - stack->redzone = (void *)(((_BSD_PTRDIFF_T_)stack->storage + + stack->redzone = (void *)(((__ptrdiff_t)stack->storage + size + nbpg - 1) & ~(nbpg - 1)); stack->base = (caddr_t)stack->storage; stack->size = size; #else /* Red zone is the first page of the storage: */ - stack->redzone = (void *)(((_BSD_PTRDIFF_T_)stack->storage + + stack->redzone = (void *)(((__ptrdiff_t)stack->storage + nbpg - 1) & ~(nbpg - 1)); stack->base = (caddr_t)stack->redzone + nbpg; stack->size = size; |