the common sem.h is good enough for x86_64

diff --git a/libc/sysdeps/linux/x86_64/bits/sem.h b/libc/sysdeps/linux/x86_64/bits/sem.h
deleted file mode 100644 (file)
index ccf13c0..0000000
--- a/libc/sysdeps/linux/x86_64/bits/sem.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _SYS_SEM_H
-# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead."
-#endif
-
-#include <sys/types.h>
-
-/* Flags for `semop'.  */
-#define SEM_UNDO       0x1000          /* undo the operation on exit */
-
-/* Commands for `semctl'.  */
-#define GETPID         11              /* get sempid */
-#define GETVAL         12              /* get semval */
-#define GETALL         13              /* get all semval's */
-#define GETNCNT                14              /* get semncnt */
-#define GETZCNT                15              /* get semzcnt */
-#define SETVAL         16              /* set semval */
-#define SETALL         17              /* set all semval's */
-
-
-/* Data structure describing a set of semaphores.  */
-struct semid_ds
-{
-  struct ipc_perm sem_perm;            /* operation permission struct */
-  __kernel_time_t sem_otime;           /* last semop() time */
-  unsigned long int __unused1;
-  __kernel_time_t sem_ctime;           /* last time changed by semctl() */
-  unsigned long int __unused2;
-  unsigned long int sem_nsems;         /* number of semaphores in set */
-  unsigned long int __unused3;
-  unsigned long int __unused4;
-};
-
-/* The user should define a union like the following to use it for arguments
-   for `semctl'.
-
-   union semun
-   {
-     int val;                          <= value for SETVAL
-     struct semid_ds *buf;             <= buffer for IPC_STAT & IPC_SET
-     unsigned short int *array;                <= array for GETALL & SETALL
-     struct seminfo *__buf;            <= buffer for IPC_INFO
-   };
-
-   Previous versions of this file used to define this union but this is
-   incorrect.  One can test the macro _SEM_SEMUN_UNDEFINED to see whether
-   one must define the union or not.  */
-#define _SEM_SEMUN_UNDEFINED   1
-
-#ifdef __USE_MISC
-
-/* ipcs ctl cmds */
-# define SEM_STAT 18
-# define SEM_INFO 19
-
-struct  seminfo
-{
-  int semmap;
-  int semmni;
-  int semmns;
-  int semmnu;
-  int semmsl;
-  int semopm;
-  int semume;
-  int semusz;
-  int semvmx;
-  int semaem;
-};
-
-#endif /* __USE_MISC */