/* objalloc.h -- routines to allocate memory for objects
- Copyright 1997, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1997-2020 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Solutions.
This program is free software; you can redistribute it and/or modify it
if (__len == 0) \
__len = 1; \
__len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \
- (__len <= __o->current_space \
+ (__len != 0 && __len <= __o->current_space \
? (__o->current_ptr += __len, \
__o->current_space -= __len, \
(void *) (__o->current_ptr - __len)) \