1 files changed, 0 insertions, 73 deletions
diff --git a/newlib/libc/sys/linux/mq_unlink.c b/newlib/libc/sys/linux/mq_unlink.c
deleted file mode 100644
index ce7bd0e01..000000000
--- a/newlib/libc/sys/linux/mq_unlink.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright 2002, Red Hat Inc. */
-
-#include <mqueue.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <string.h>
-#include <stdlib.h>
-#include <machine/weakalias.h>
-#define _LIBC 1
-#include <sys/lock.h>
-#undef _LIBC
-
-#include "mqlocal.h"
-
-int
-mq_unlink (const char *name)
-{
-  int size;
-  int saved_errno;
-  char *real_name;
-  char *ptr;
-  int i, rc;
-  int semid, msgqid;
-  key_t key;
-  
-  /* ignore opening slash if present */
-  if (*name == '/')
-    ++name;  
-  size = strlen(name);
-
-  if ((real_name = (char *)malloc (size + sizeof(MSGQ_PREFIX))) == NULL)
-    {
-      errno = ENOSPC;
-      return -1;
-    }
-  
-  /* use given name to create shared memory file name - we convert any
-     slashes to underscores so we don't have to create directories */
-  memcpy (real_name, MSGQ_PREFIX, sizeof(MSGQ_PREFIX) - 1);
-  memcpy (real_name + sizeof(MSGQ_PREFIX) - 1, name, size + 1);
-  ptr = real_name + sizeof(MSGQ_PREFIX) - 1;
-  for (i = 0; i < size; ++i)
-    {
-      if (*ptr == '/')
-	*ptr = '_';
-      ++ptr;
-    }
-
-  /* get key and then unlink shared memory file */
-  if ((key = ftok(real_name, 255)) == (key_t)-1)
-    return -1;
-
-  rc = unlink (real_name);
-
-  if (rc == 0)
-    {
-      /* try to remove semaphore and msg queues associated with shared memory file */
-      saved_errno = errno;
-      semid = semget (key, 6, 0);
-      if (semid != -1)
-	semctl (semid, 0, IPC_RMID);
-      msgqid = msgget (key, 0);
-      if (msgqid != -1)
-	msgctl (msgqid, IPC_RMID, NULL);
-      errno = saved_errno;
-    }
-
-  return rc;
-}