[xemacs-hg @ 2002-06-28 14:24:07 by michaels] 2002-06-27 Mike Sperber <mike@xemacs.org> * data.c (prune_weak_boxes): Rewrite for better readability. 2002-06-23 Martin Köbele <martin@mkoebele.de> Jens Müller <jmueller@informatik.uni-tuebingen.de> Mike Sperber <mike@xemacs.org> * lrecord.h (lrecord_type): add lrecord_type_ephemeron to lrecord_type enumeration. * lisp.h (XEPHEMERON): (XEPHEMERON_REF): (XEPHEMERON_NEXT): (XEPHEMERON_FINALIZER): (XSET_EPHEMERON_NEXT): (XSET_EPHEMERON_VALUE): (XSET_EPHEMERON_KEY): (wrap_ephemeron): (EPHEMERONP): (CHECK_EPHEMERON): (CONCHECK_EPHEMERON): (struct ephemeron): Add representation of ephemerons. * alloc.c (garbage_collect_1): (finish_marking_ephemerons): (prune_ephemerons): Call. * data.c: (finish_marking_ephemerons): (prune_ephemerons): (mark_ephemeron): (print_ephemeron): (ephemeron_equal) (ephemeron_hash):: (make_ephemeron): (Fmake_ephemeron): (Fephemeronp): (Fephemeron_ref): (syms_of_data): (vars_of_data): Add implementation of ephemerons

/* Synched up with: FSF 19.31. */

#include "isc3-0.h"

/* ISC 4.1 has renamed __setostype, but also has fixed the bug
   for which we needed to call it; so just do nothing.  uddeborg@carmen.se.  */
#undef EXTRA_INITIALIZE

#define ISC4_1

#undef LIBS_SYSTEM
#define LIBS_SYSTEM "-linet"

/* uddeborg@carmen.se recommends the rest of this file.  */

/* A special startup file is used when compiling with Posix. */
#define START_FILES "pre-crt0.o /lib/crtp1.o"

/* -lPW is only needed if not using Gcc. */
#undef LIB_STANDARD
#if defined (__GNUC__)
#  define LIB_STANDARD "-lcposix -lc /lib/crtn.o"
#else /* !__GNUC__ */
#  define LIB_STANDARD "-lPW -lcposix -lc /lib/crtn.o"
#endif /* !__GNUC__ */

/* We have Posix termios. */
#define HAVE_TERMIOS
/* According to template.h HAVE_TERMIO and HAVE_TERMIOS shouldn't be */
/* defined at the same time. */
#undef HAVE_TERMIO