[xemacs-hg @ 2003-03-09 02:27:27 by ben] To: xemacs-patches@xemacs.org i.c: Sleep between calls to check for I/O, since these calls are non-blocking. behavior.el: Allow other keywords for forward compatibility. cl-macs.el: Rewrite to eliminate byte-compiler warning when `return' is used without `finally'. cmdloop.el: Avoid truncated error messages for `end-of-file' and the like. cmdloop.el: Avoid char-int error after syncing. files.el: Eliminate byte-compile warnings. printer.el: Fix line-width calculations. #### This used to work. Someone's changes (perhaps by Michael Sperber?) seem to have messed something up. simple.el: Use new clear-left-side functions to avoid messages ending up on the same line as other output. xemacs.mak: Add override for info/ as well when separate source/build dirs. xemacs.mak: Order sections in main build process and add comments. Add additional dependencies to try and prevent later steps from happening when failures in earlier steps have occurred. Makefile.in.in: Order sections in main build process and add comments. Add additional dependencies to try and prevent later steps from happening when failures in earlier steps have occurred. alloc.c: Don't arbitrarily clear Vconfigure_info_directory since it messes up separate build/source dirs. console.c, console.h, device-msw.c, device.c: Add accidentally omitted msprinter console and data descriptions. print.c, console-msw.c: Add clear-left-side functionality to help keep stdio/stderr output from separate sources on separate lines. Generalize the different kinds of debugging output. Add dpa(). profile.c: Add better docs on Unix/Windows differences. regex.c: Fix problems with rel-alloc compilation caused by previous patch. emacs.c: Seg fault rather than abort on Cygwin, since gdb doesn't trap aborts properly. console-gtk-impl.h, console-gtk.h, console-msw.h, console-x-impl.h, console-x.h, dialog-gtk.c, dialog-x.c, event-msw.c, frame-gtk.c, frame-x.c, frameslots.h, glyphs-gtk.c, glyphs-x.c, gui-gtk.c, gui-x.c, inline.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, scrollbar-gtk.c, scrollbar-x.c, ui-gtk.c: Delete popup-data object. Delete menubar_data field from frames, since its usage is frame-specific. Delete menubar-msw.h, gui-x.h, gui-gtk.h. Clean up handling of lwlib callback data GCPRO'ing and add missing GCPRO recomputation in widget code.

/* definitions for 4.2BSD-compatible directory access

This file is part of XEmacs.

XEmacs 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, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: FSF 19.30. */

#ifndef INCLUDED_ndir_h_
#define INCLUDED_ndir_h_

#define DIRBLKSIZ	512		/* size of directory block */
#ifdef WIN32_NATIVE
#define MAXNAMLEN	4095
#else  /* not WIN32_NATIVE */
#define MAXNAMLEN	15		/* maximum filename length */
#endif /* not WIN32_NATIVE */
	/* NOTE:  MAXNAMLEN must be one less than a multiple of 4 */

struct direct				/* data from readdir() */
{
  long			d_ino;		/* inode number of entry */
  unsigned short	d_reclen;	/* length of this record */
  unsigned short	d_namlen;	/* length of string in d_name */
  char			d_name[MAXNAMLEN+1];	/* name of file */
};

typedef struct
{
  int	dd_fd;			/* file descriptor */
  int	dd_loc;			/* offset in block */
  int	dd_size;		/* amount of valid data */
  char	dd_buf[DIRBLKSIZ];	/* directory block */
}	DIR;			/* stream data from opendir() */

#ifdef WIN32_NATIVE

DIR *mswindows_opendir (const Ibyte *filename);
int mswindows_closedir (DIR *dirp);
struct direct *mswindows_readdir (DIR *dirp);

#else /* not WIN32_NATIVE */

DIR *opendir (const Extbyte *filename);
int closedir (DIR *dirp);
struct direct *readdir (DIR *dirp);
struct direct *readdirver (DIR *dirp);
long telldir (DIR *dirp);
void seekdir (DIR *dirp, long loc);

#define rewinddir( dirp )	seekdir( dirp, 0L )

#endif /* WIN32_NATIVE */

#endif /* INCLUDED_ndir_h_ */