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/* Copyright (C) 1995 Amdahl Corporation. 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef SYSV_SYSTEM_DIR # include <dirent.h> #elif defined (NONSYSTEM_DIR_LIBRARY) # include "ndir.h" #elif defined (MSDOS) # include <dirent.h> #else # include <sys/dir.h> #endif /* not NONSYSTEM_DIR_LIBRARY */ #ifdef SYSV_SYSTEM_DIR # define DIRENTRY struct dirent #else /* not SYSV_SYSTEM_DIR */ # define DIRENTRY struct direct #endif /* The d_nameln member of a struct dirent includes the '\0' character on some systems, but not on others. What's worse, you can't tell at compile-time which one it will be, since it really depends on the sort of system providing the filesystem you're reading from, not the system you are running on. Paul Eggert <eggert@bi.twinsun.com> says this occurs when Emacs is running on a SunOS 4.1.2 host, reading a directory that is remote-mounted from a Solaris 2.1 host and is in a native Solaris 2.1 filesystem. Since applying strlen to the name always works, we'll just do that. */ #define NAMLEN(p) strlen (p->d_name) #ifdef MSDOS #define DIRENTRY_NONEMPTY(p) ((p)->d_name[0] != 0) #else #define DIRENTRY_NONEMPTY(p) ((p)->d_ino) #endif /* encapsulation: directory calls */ #ifdef ENCAPSULATE_CHDIR extern int sys_chdir (CONST char *path); #endif #if defined (ENCAPSULATE_CHDIR) && !defined (DONT_ENCAPSULATE) # undef chdir # define chdir sys_chdir #endif #if !defined (ENCAPSULATE_CHDIR) && defined (DONT_ENCAPSULATE) # define sys_chdir chdir #endif #ifdef ENCAPSULATE_MKDIR extern int sys_mkdir (CONST char *path, int mode); #endif #if defined (ENCAPSULATE_MKDIR) && !defined (DONT_ENCAPSULATE) # undef mkdir # define mkdir sys_mkdir #endif #if !defined (ENCAPSULATE_MKDIR) && defined (DONT_ENCAPSULATE) # define sys_mkdir mkdir #endif #ifdef ENCAPSULATE_OPENDIR extern DIR *sys_opendir (CONST char *filename); #endif #if defined (ENCAPSULATE_OPENDIR) && !defined (DONT_ENCAPSULATE) # undef opendir # define opendir sys_opendir #endif #if !defined (ENCAPSULATE_OPENDIR) && defined (DONT_ENCAPSULATE) # define sys_opendir opendir #endif #ifdef ENCAPSULATE_READDIR extern DIRENTRY *sys_readdir (DIR *dirp); #endif #if defined (ENCAPSULATE_READDIR) && !defined (DONT_ENCAPSULATE) # undef readdir # define readdir sys_readdir #endif #if !defined (ENCAPSULATE_READDIR) && defined (DONT_ENCAPSULATE) # define sys_readdir readdir #endif #ifdef ENCAPSULATE_RMDIR extern int sys_rmdir (CONST char *path); #endif #if defined (ENCAPSULATE_RMDIR) && !defined (DONT_ENCAPSULATE) # undef rmdir # define rmdir sys_rmdir #endif #if !defined (ENCAPSULATE_RMDIR) && defined (DONT_ENCAPSULATE) # define sys_rmdir rmdir #endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.