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Kernel+LibC: Share definitions for unistd.h

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This commit is contained in:
Andreas Kling 2021-08-14 19:03:23 +02:00
parent d33b43276c
commit 9c2212a60a
4 changed files with 59 additions and 87 deletions
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38
Userland/Libraries/LibC/unistd.h
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@ -13,17 +13,13 @@
#pragma once
#include <Kernel/API/POSIX/unistd.h>
#include <fd_set.h>
#include <limits.h>
#include <sys/cdefs.h>
#include <sys/types.h>
__BEGIN_DECLS
#define HZ 1000
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
/* lseek whence values */
#ifndef _STDIO_H /* also defined in stdio.h */
@ -130,18 +126,6 @@ enum {
_PC_VDISABLE
};
#define R_OK 4
#define W_OK 2
#define X_OK 1
#define F_OK 0
#define MS_NODEV (1 << 0)
#define MS_NOEXEC (1 << 1)
#define MS_NOSUID (1 << 2)
#define MS_BIND (1 << 3)
#define MS_RDONLY (1 << 4)
#define MS_REMOUNT (1 << 5)
#define _POSIX_MONOTONIC_CLOCK 200112L
#define _POSIX_SAVED_IDS
#define _POSIX_TIMERS 200809L
@ -153,26 +137,6 @@ enum {
#define _POSIX_PRIORITY_SCHEDULING
#define _POSIX_VDISABLE '\0'
enum {
_SC_MONOTONIC_CLOCK,
_SC_NPROCESSORS_CONF,
_SC_NPROCESSORS_ONLN,
_SC_OPEN_MAX,
_SC_TTY_NAME_MAX,
_SC_PAGESIZE,
_SC_GETPW_R_SIZE_MAX,
_SC_CLK_TCK,
};
#define _SC_MONOTONIC_CLOCK _SC_MONOTONIC_CLOCK
#define _SC_NPROCESSORS_CONF _SC_NPROCESSORS_CONF
#define _SC_NPROCESSORS_ONLN _SC_NPROCESSORS_ONLN
#define _SC_OPEN_MAX _SC_OPEN_MAX
#define _SC_PAGESIZE _SC_PAGESIZE
#define _SC_TTY_NAME_MAX _SC_TTY_NAME_MAX
#define _SC_GETPW_R_SIZE_MAX _SC_GETPW_R_SIZE_MAX
#define _SC_CLK_TCK _SC_CLK_TCK
long sysconf(int name);
// If opterr is set (the default), print error messages to stderr.