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#ifndef NVIM_OS_OS_DEFS_H
#define NVIM_OS_OS_DEFS_H
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#ifdef WIN32
# include "nvim/os/win_defs.h"
#else
# include "nvim/os/unix_defs.h"
#endif
/* The number of arguments to a signal handler is configured here. */
/* It used to be a long list of almost all systems. Any system that doesn't
* have an argument??? */
#define SIGHASARG
/* List 3 arg systems here. I guess __sgi, please test and correct me. jw. */
#ifdef SIGHASARG
# ifdef SIGHAS3ARGS
# define SIGDEFARG(s) (int s, int sig2, struct sigcontext *scont)
# define SIGDUMMYARG 0, 0, (struct sigcontext *)0
# else
# define SIGDEFARG(s) (int s)
# define SIGDUMMYARG 0
# endif
#else
# define SIGDEFARG(s) (void)
# define SIGDUMMYARG
#endif
// On some systems, time.h should not be included together with sys/time.h.
#if !defined(HAVE_SYS_TIME_H) || defined(TIME_WITH_SYS_TIME)
# include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#if defined(DIRSIZ) && !defined(MAXNAMLEN)
# define MAXNAMLEN DIRSIZ
#endif
#if defined(UFS_MAXNAMLEN) && !defined(MAXNAMLEN)
# define MAXNAMLEN UFS_MAXNAMLEN /* for dynix/ptx */
#endif
#if defined(NAME_MAX) && !defined(MAXNAMLEN)
# define MAXNAMLEN NAME_MAX /* for Linux before .99p3 */
#endif
// Default value.
#ifndef MAXNAMLEN
# define MAXNAMLEN 512
#endif
#define BASENAMELEN (MAXNAMLEN - 5)
// Use the system path length if it makes sense.
#if defined(PATH_MAX) && (PATH_MAX > 1000)
# define MAXPATHL PATH_MAX
#else
# define MAXPATHL 1024
#endif
#ifndef FILETYPE_FILE
# define FILETYPE_FILE "filetype.vim"
#endif
#ifndef FTPLUGIN_FILE
# define FTPLUGIN_FILE "ftplugin.vim"
#endif
#ifndef INDENT_FILE
# define INDENT_FILE "indent.vim"
#endif
#ifndef FTOFF_FILE
# define FTOFF_FILE "ftoff.vim"
#endif
#ifndef FTPLUGOF_FILE
# define FTPLUGOF_FILE "ftplugof.vim"
#endif
#ifndef INDOFF_FILE
# define INDOFF_FILE "indoff.vim"
#endif
#define DFLT_ERRORFILE "errors.err"
// Command-processing buffer. Use large buffers for all platforms.
#define CMDBUFFSIZE 1024
// Use up to 5 Mbyte for a buffer.
#ifndef DFLT_MAXMEM
# define DFLT_MAXMEM (5*1024)
#endif
// use up to 10 Mbyte for Vim.
#ifndef DFLT_MAXMEMTOT
# define DFLT_MAXMEMTOT (10*1024)
#endif
#if !defined(S_ISDIR) && defined(S_IFDIR)
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
#if !defined(S_ISREG) && defined(S_IFREG)
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#endif
#if !defined(S_ISBLK) && defined(S_IFBLK)
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
#endif
#if !defined(S_ISSOCK) && defined(S_IFSOCK)
# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
#endif
#if !defined(S_ISFIFO) && defined(S_IFIFO)
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
#endif
#if !defined(S_ISCHR) && defined(S_IFCHR)
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
#endif
// Note: Some systems need both string.h and strings.h (Savage). However,
// some systems can't handle both, only use string.h in that case.
#include <string.h>
#if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H)
# include <strings.h>
#endif
// For dup(3).
#define HAVE_DUP
/// Function to convert -errno error to char * error description
///
/// -errno errors are returned by a number of os functions.
#define os_strerror uv_strerror
#endif // NVIM_OS_OS_DEFS_H
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