Branch: Tag:

2003-06-30

2003-06-30 17:11:20 by Martin Stjernholm <mast@lysator.liu.se>

Cleaned up some pointer handling.

Rev: src/apply_low.h:1.19
Rev: src/backend.cmod:1.43
Rev: src/block_alloc.h:1.68
Rev: src/builtin_functions.c:1.497
Rev: src/cyclic.c:1.11
Rev: src/encode.c:1.190
Rev: src/fdlib.c:1.63
Rev: src/fsort_template.h:1.16
Rev: src/gc.c:1.220
Rev: src/interpret.c:1.307
Rev: src/interpret.h:1.142
Rev: src/interpret_functions.h:1.151
Rev: src/las.c:1.336
Rev: src/main.c:1.177
Rev: src/mapping.c:1.168
Rev: src/mapping.h:1.50
Rev: src/modules/Oracle/oracle.c:1.78
Rev: src/modules/_Charset/misc.c:1.14
Rev: src/multiset.c:1.74
Rev: src/object.c:1.238
Rev: src/object.h:1.79
Rev: src/pike_macros.h:1.37
Rev: src/pike_memory.c:1.146
Rev: src/pike_search.c:1.16
Rev: src/pike_search_engine2.c:1.9
Rev: src/pike_threadlib.h:1.47
Rev: src/pike_types.c:1.218
Rev: src/port.c:1.72
Rev: src/port.h:1.51
Rev: src/signal_handler.c:1.274
Rev: src/svalue.c:1.168
Rev: src/threads.c:1.219

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: pike_macros.h,v 1.36 2003/06/30 16:43:02 mast Exp $ + || $Id: pike_macros.h,v 1.37 2003/06/30 17:06:09 mast Exp $   */      #ifndef MACROS_H
16:      #include "pike_memory.h"    - #define PTR_TO_INT(PTR) ((size_t) ((char *) (PTR) - (char *) 0)) + #define PTR_TO_INT(PTR) ((size_t) ((char *) (PTR) - (char *) NULL))      #define OFFSETOF(str_type, field) \ -  PTR_TO_INT(& (((struct str_type *)0)->field)) +  PTR_TO_INT(& (((struct str_type *)NULL)->field))   #define BASEOF(ptr, str_type, field) \    ((struct str_type *)((char*)ptr - OFFSETOF(str_type, field)))   #define ALIGNOF(X) OFFSETOF({ char ignored_; X fooo_;}, fooo_) - /* #define ALIGNOF(X) PTR_TO_INT(&(((struct { char ignored_ ; X fooo_; } *)0)->fooo_)) */ + /* #define ALIGNOF(X) PTR_TO_INT(&(((struct { char ignored_ ; X fooo_; } *)NULL)->fooo_)) */      #define NELEM(a) (sizeof (a) / sizeof ((a)[0]))   #define ALLOC_STRUCT(X) ( (struct X *)xalloc(sizeof(struct X)) )