mirror of
https://github.com/neovim/neovim.git
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261 lines
6.0 KiB
C
261 lines
6.0 KiB
C
#ifndef NVIM_OS_UNIX_DEFS_H
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#define NVIM_OS_UNIX_DEFS_H
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/*
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* VIM - Vi IMproved by Bram Moolenaar
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*
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* Do ":help uganda" in Vim to read copying and usage conditions.
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* Do ":help credits" in Vim to see a list of people who contributed.
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*/
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/*
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* NextStep has a problem with configure, undefine a few things:
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*/
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#include <stdio.h>
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#include <ctype.h>
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# include <sys/types.h>
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# include <sys/stat.h>
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# include <stdlib.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h> /* defines BSD, if it's a BSD system */
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#endif
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/* The number of arguments to a signal handler is configured here. */
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/* It used to be a long list of almost all systems. Any system that doesn't
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* have an argument??? */
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#define SIGHASARG
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/* List 3 arg systems here. I guess __sgi, please test and correct me. jw. */
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#ifdef SIGHASARG
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# ifdef SIGHAS3ARGS
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# define SIGDEFARG(s) (int s, int sig2, struct sigcontext *scont)
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# define SIGDUMMYARG 0, 0, (struct sigcontext *)0
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# else
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# define SIGDEFARG(s) (int s)
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# define SIGDUMMYARG 0
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# endif
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#else
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# define SIGDEFARG(s) (void)
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# define SIGDUMMYARG
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#endif
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#ifdef HAVE_DIRENT_H
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# include <dirent.h>
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# ifndef NAMLEN
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# define NAMLEN(dirent) strlen((dirent)->d_name)
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# endif
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#else
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# define dirent direct
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# define NAMLEN(dirent) (dirent)->d_namlen
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# if HAVE_SYS_NDIR_H
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# include <sys/ndir.h>
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# endif
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# if HAVE_SYS_DIR_H
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# include <sys/dir.h>
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# endif
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# if HAVE_NDIR_H
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# include <ndir.h>
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# endif
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#endif
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#if !defined(HAVE_SYS_TIME_H) || defined(TIME_WITH_SYS_TIME)
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# include <time.h> /* on some systems time.h should not be
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included together with sys/time.h */
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#endif
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#ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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#endif
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#include <signal.h>
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#if defined(DIRSIZ) && !defined(MAXNAMLEN)
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# define MAXNAMLEN DIRSIZ
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#endif
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#if defined(UFS_MAXNAMLEN) && !defined(MAXNAMLEN)
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# define MAXNAMLEN UFS_MAXNAMLEN /* for dynix/ptx */
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#endif
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#if defined(NAME_MAX) && !defined(MAXNAMLEN)
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# define MAXNAMLEN NAME_MAX /* for Linux before .99p3 */
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#endif
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/*
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* Note: if MAXNAMLEN has the wrong value, you will get error messages
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* for not being able to open the swap file.
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*/
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#if !defined(MAXNAMLEN)
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# define MAXNAMLEN 512 /* for all other Unix */
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#endif
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#define BASENAMELEN (MAXNAMLEN - 5)
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/*
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* Unix system-dependent file names
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*/
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#ifndef SYS_VIMRC_FILE
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# define SYS_VIMRC_FILE "$VIM/nvimrc"
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#endif
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#ifndef SYS_GVIMRC_FILE
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# define SYS_GVIMRC_FILE "$VIM/ngvimrc"
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#endif
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#ifndef DFLT_HELPFILE
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# define DFLT_HELPFILE "$VIMRUNTIME/doc/help.txt"
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#endif
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#ifndef FILETYPE_FILE
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# define FILETYPE_FILE "filetype.vim"
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#endif
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#ifndef FTPLUGIN_FILE
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# define FTPLUGIN_FILE "ftplugin.vim"
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#endif
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#ifndef INDENT_FILE
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# define INDENT_FILE "indent.vim"
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#endif
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#ifndef FTOFF_FILE
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# define FTOFF_FILE "ftoff.vim"
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#endif
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#ifndef FTPLUGOF_FILE
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# define FTPLUGOF_FILE "ftplugof.vim"
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#endif
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#ifndef INDOFF_FILE
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# define INDOFF_FILE "indoff.vim"
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#endif
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#ifndef SYS_MENU_FILE
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# define SYS_MENU_FILE "$VIMRUNTIME/menu.vim"
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#endif
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#ifndef USR_EXRC_FILE
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# define USR_EXRC_FILE "$HOME/.exrc"
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#endif
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#ifndef USR_VIMRC_FILE
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# define USR_VIMRC_FILE "$HOME/.nvimrc"
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#endif
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#if !defined(USR_EXRC_FILE2)
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# define USR_VIMRC_FILE2 "~/.nvim/nvimrc"
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#endif
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#ifndef USR_GVIMRC_FILE
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# define USR_GVIMRC_FILE "$HOME/.ngvimrc"
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#endif
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#ifndef USR_GVIMRC_FILE2
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# define USR_GVIMRC_FILE2 "~/.nvim/ngvimrc"
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#endif
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#ifndef EVIM_FILE
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# define EVIM_FILE "$VIMRUNTIME/evim.vim"
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#endif
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# ifndef VIMINFO_FILE
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# define VIMINFO_FILE "$HOME/.nviminfo"
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# endif
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#ifndef EXRC_FILE
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# define EXRC_FILE ".exrc"
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#endif
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#ifndef VIMRC_FILE
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# define VIMRC_FILE ".nvimrc"
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#endif
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#ifndef SYNTAX_FNAME
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# define SYNTAX_FNAME "$VIMRUNTIME/syntax/%s.vim"
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#endif
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#ifndef DFLT_BDIR
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# define DFLT_BDIR ".,~/tmp,~/" /* default for 'backupdir' */
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#endif
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#ifndef DFLT_DIR
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# define DFLT_DIR ".,~/tmp,/var/tmp,/tmp" /* default for 'directory' */
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#endif
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#ifndef DFLT_VDIR
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# define DFLT_VDIR "$HOME/.nvim/view" /* default for 'viewdir' */
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#endif
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#define DFLT_ERRORFILE "errors.err"
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# ifdef RUNTIME_GLOBAL
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# define DFLT_RUNTIMEPATH "~/.nvim," RUNTIME_GLOBAL ",$VIMRUNTIME," \
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RUNTIME_GLOBAL "/after,~/.nvim/after"
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# else
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# define DFLT_RUNTIMEPATH \
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"~/.nvim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,~/.nvim/after"
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# endif
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/* Special wildcards that need to be handled by the shell */
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#define SPECIAL_WILDCHAR "`'{"
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#ifndef HAVE_OPENDIR
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# define NO_EXPANDPATH
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#endif
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/*
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* Unix has plenty of memory, use large buffers
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*/
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#define CMDBUFFSIZE 1024 /* size of the command processing buffer */
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/* Use the system path length if it makes sense. */
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#if defined(PATH_MAX) && (PATH_MAX > 1000)
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# define MAXPATHL PATH_MAX
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#else
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# define MAXPATHL 1024
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#endif
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# ifndef DFLT_MAXMEM
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# define DFLT_MAXMEM (5*1024) /* use up to 5 Mbyte for a buffer */
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# endif
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# ifndef DFLT_MAXMEMTOT
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# define DFLT_MAXMEMTOT (10*1024) /* use up to 10 Mbyte for Vim */
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# endif
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#if !defined(S_ISDIR) && defined(S_IFDIR)
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# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
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#endif
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#if !defined(S_ISREG) && defined(S_IFREG)
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# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
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#endif
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#if !defined(S_ISBLK) && defined(S_IFBLK)
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# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
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#endif
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#if !defined(S_ISSOCK) && defined(S_IFSOCK)
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# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
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#endif
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#if !defined(S_ISFIFO) && defined(S_IFIFO)
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# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
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#endif
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#if !defined(S_ISCHR) && defined(S_IFCHR)
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# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
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#endif
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/* Note: Some systems need both string.h and strings.h (Savage). However,
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* some systems can't handle both, only use string.h in that case. */
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# include <string.h>
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#if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H)
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# include <strings.h>
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#endif
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#define HAVE_DUP /* have dup() */
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/* We have three kinds of ACL support. */
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#define HAVE_ACL (HAVE_POSIX_ACL || HAVE_SOLARIS_ACL || HAVE_AIX_ACL)
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#endif // NVIM_OS_UNIX_DEFS_H
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