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- /* Copyright (C) 1995, 1996, 1998 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: gsmdebug.h,v 1.2 2000/09/19 19:00:29 lpd Exp $ */
- /* Allocator debugging definitions and interface */
- /* Requires gdebug.h (for gs_debug) */
-
- #ifndef gsmdebug_INCLUDED
- # define gsmdebug_INCLUDED
-
- /* Define the fill patterns used for debugging the allocator. */
- extern byte
- gs_alloc_fill_alloc, /* allocated but not initialized */
- gs_alloc_fill_block, /* locally allocated block */
- gs_alloc_fill_collected, /* garbage collected */
- gs_alloc_fill_deleted, /* locally deleted block */
- gs_alloc_fill_free; /* freed */
-
- /* Define an alias for a specialized debugging flag */
- /* that used to be a separate variable. */
- #define gs_alloc_debug gs_debug['@']
-
- /* Conditionally fill unoccupied blocks with a pattern. */
- extern void gs_alloc_memset(P3(void *, int /*byte */ , ulong));
-
- #ifdef DEBUG
- # define gs_alloc_fill(ptr, fill, len)\
- BEGIN if ( gs_alloc_debug ) gs_alloc_memset(ptr, fill, (ulong)(len)); END
- #else
- # define gs_alloc_fill(ptr, fill, len)\
- DO_NOTHING
- #endif
-
- #endif /* gsmdebug_INCLUDED */
-