[xemacs-hg @ 2002-03-31 08:27:14 by ben] more fixes, first crack at finishing behavior implementation TODO.ben-mule-21-5: Update. configure.in: Fix for new error-checking types. make-mswin-unicode.pl: Don't be fucked up by CRLF. Output code to force errors when nonintercepted Windows calls issued. behavior.el, dumped-lisp.el, menubar-items.el: Add support for saving using custom. Load into a dumped XEmacs. Correct :title to :short-doc in accordance with behavior-defs.el. Add a submenu under Options for turning on/off behaviors. cl-macs.el: Properly document `loop'. Fix a minor bug in keymap iteration and add support for bit-vector iteration. lisp-mode.el: Rearrange and add items for macro expanding. menubar-items.el: Document connection between these two functions. window.el: Port stuff from GNU 21.1. config.inc.samp, xemacs.mak: Separate out and add new variable for controlling error-checking. s/windowsnt.h: Use new ERROR_CHECK_ALL; not related to DEBUG_XEMACS. alloc.c, backtrace.h, buffer.c, buffer.h, bytecode.c, callproc.c, casetab.c, charset.h, chartab.c, cmdloop.c, config.h.in, console-msw.c, console-stream.c, console-tty.c, console.c, console.h, data.c, device-msw.c, device.c, device.h, dired-msw.c, dired.c, dumper.c, editfns.c, eldap.c, elhash.c, emacs.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, events.c, extents.c, faces.c, file-coding.c, file-coding.h, fileio.c, frame-msw.c, frame.c, frame.h, glyphs-gtk.c, glyphs-msw.c, glyphs-shared.c, glyphs-widget.c, glyphs-x.c, glyphs.c, glyphs.h, insdel.c, intl-auto-encap-win32.c, intl-auto-encap-win32.h, intl-encap-win32.c, intl-win32.c, keymap.c, lisp-union.h, lisp.h, lread.c, lrecord.h, lstream.c, lstream.h, macros.c, marker.c, md5.c, menubar-x.c, menubar.c, mule-coding.c, ntproc.c, objects-gtk.c, objects-msw.c, objects-x.c, objects.c, opaque.c, print.c, process-nt.c, process-unix.c, process.c, rangetab.c, redisplay-msw.c, redisplay-output.c, redisplay.c, regex.c, scrollbar-msw.c, select-msw.c, signal.c, specifier.c, specifier.h, symbols.c, sysdep.c, syswindows.h, text.c, text.h, toolbar-msw.c, tooltalk.c, ui-gtk.c, unicode.c, window.c: Redo error-checking macros: ERROR_CHECK_TYPECHECK -> ERROR_CHECK_TYPES, ERROR_CHECK_CHARBPOS -> ERROR_CHECK_TEXT, add ERROR_CHECK_DISPLAY, ERROR_CHECK_STRUCTURES. Document these in config.h.in. Fix code to follow docs. Fix *_checking_assert() in accordance with new names. Attempt to fix periodic redisplay crash freeing display line structures. Add first implementation of sledgehammer redisplay check. Redo print_*() to use write_fmt_string(), write_fmt_string_lisp(). Fix bug in md5 handling. Rename character-to-unicode to char-to-unicode; same for unicode-to-char{acter}. Move chartab documentation to `make-char-table'. Some header cleanup. Clean up remaining places where nonintercepted Windows calls are being used. automated/mule-tests.el: Fix for new Unicode support.

/*
 * Copyright (c) 2000, Red Hat, Inc.
 *
 *     This program is free software; you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@cygnus.com>
 *
 */

/* Simple hash class for install.cc */

#include "win32.h"
#include <stdlib.h>
#include <string.h>

#include "hash.h"

class hash_internals {
public:
  char **keys;
  int numkeys;
  int maxkeys;
  int prev_index;
};

hash::hash ()
{
  h = new hash_internals;
  h->numkeys = 0;
  h->maxkeys = 10;
  h->keys = (char **) malloc (h->maxkeys * sizeof (char *));
  h->prev_index = 0;
}

hash::~hash ()
{
  free (h->keys);
  free (h);
}


void
hash::add (char *string)
{
  int i;
  for (i=0; i<h->numkeys; i++)
    if (strcmp (h->keys[i], string) == 0)
      return;
  if (h->numkeys >= h->maxkeys)
    {
      h->maxkeys += 10;
      h->keys = (char **) realloc (h->keys, h->maxkeys * sizeof (char *));
    }

  h->keys[h->numkeys] = _strdup (string);
  h->numkeys ++;
}


int
hash::has (char *string)
{
  int i;
  for (i=0; i<h->numkeys; i++)
    if (strcmp (h->keys[i], string) == 0)
      return 1;
  return 0;
}

char *
hash::enumerate (char *prev)
{
  if (prev == 0)
    h->prev_index = -1;
  h->prev_index ++;
  if (h->prev_index >= h->numkeys)
    return 0;
  return h->keys[h->prev_index];
}

static int CDECL
rev_len (const void *va, const void *vb)
{
  char *a = *(char **)va;
  char *b = *(char **)vb;
  return strcmp (b, a);
}

void
hash::reverse_sort ()
{
  qsort (h->keys, h->numkeys, sizeof (h->keys[0]), rev_len);
}