view src/s/isc3-0.h @ 2393:2d4dd2ef74e7

[xemacs-hg @ 2004-11-16 07:37:29 by ben] internals update internals/internals.texi: Add sections on Basic Types and Low-Level Allocation. Move module docs here. Incorporate dynamic array and blocktype docs from source. Add info on beta releases up to present. Redo chapter on "Rules When Writing New C Code", grouping stuff together properly. Put "Major Textual Changes" under this chapter. Incorporate etc/CODING-STANDARDS. Add discussion sections on "Instantiators and Generic Property Accessors" and "Switching to C++". Fill out discussion on garbage collection. Incorporate backtraces showing crashes due to problems with redisplay-critical-section protection.
author ben
date Tue, 16 Nov 2004 07:37:31 +0000
parents 3ecd8885ac67
children
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/* Synched up with: FSF 19.31. */

/* s- file for Interactive (ISC) Unix version 3.0 on the 386.  */

#include "isc2-2.h"

/* This appears on 3.0, presumably as part of what SunSoft call X2. */
#undef NO_X_DESTROY_DATABASE

/* People say that using -traditional causes lossage with `const',
   so we might as well try getting rid of -traditional.  */
#undef C_SWITCH_SYSTEM

/* TIOCGWINSZ isn't broken; you just have to know where to find it.  */
#undef BROKEN_TIOCGWINSZ
#define NEED_SIOCTL

/* We need either _XOPEN_SOURCE or _POSIX_SOURCE to import the posix
   signal symbols; might as well use _XOPEN_SOURCE.  Defining _SYSV3
   ensures that we don't lose the traditional symbols as a side effect
   from this or __STDC__ being defined.  */
#define C_SWITCH_SYSTEM "-D_XOPEN_SOURCE -D_SYSV3"

#ifdef __GNUC__  /* Currently we use -lcposix only with gcc */
/* This works around a bug in ISC 4.0 and 3.0; it fails
   to clear the "POSIX process" flag on an exec.
   It won't be needed for 4.1.  */
#define EXTRA_INITIALIZE __setostype (0)
#endif