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-rw-r--r--sysdeps/posix/mkstemp.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/sysdeps/posix/mkstemp.c b/sysdeps/posix/mkstemp.c
deleted file mode 100644
index d380935c42..0000000000
--- a/sysdeps/posix/mkstemp.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Copyright (C) 1991, 1992, 1996, 1998 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/time.h>
-
-/* Generate a unique temporary file name from TEMPLATE.
-   The last six characters of TEMPLATE must be "XXXXXX";
-   they are replaced with a string that makes the filename unique.
-   Returns a file descriptor open on the file for reading and writing.  */
-int
-mkstemp (template)
-     char *template;
-{
-  static const char letters[62]
-    = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-  static uint64_t value;
-  struct timeval tv;
-  char *XXXXXX;
-  size_t len;
-  int count;
-
-  len = strlen (template);
-  if (len < 6 || strcmp (&template[len - 6], "XXXXXX"))
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  /* This is where the Xs start.  */
-  XXXXXX = &template[len - 6];
-
-  /* Get some more or less random data.  */
-  __gettimeofday (&tv, NULL);
-  value += ((uint64_t) tv.tv_usec << 16) ^ tv.tv_sec ^ __getpid ();
-
-  for (count = 0; count < TMP_MAX; ++count)
-    {
-      uint64_t v = value;
-      int fd;
-
-      /* Fill in the random bits.  */
-      XXXXXX[0] = letters[v % 62];
-      v /= 62;
-      XXXXXX[1] = letters[v % 62];
-      v /= 62;
-      XXXXXX[2] = letters[v % 62];
-      v /= 62;
-      XXXXXX[3] = letters[v % 62];
-      v /= 62;
-      XXXXXX[4] = letters[v % 62];
-      v /= 62;
-      XXXXXX[5] = letters[v % 62];
-
-      fd = __open (template, O_RDWR|O_CREAT|O_EXCL, 0600);
-      if (fd >= 0)
-	/* The file does not exist.  */
-	return fd;
-
-      /* This is a random value.  It is only necessary that the next
-	 TMP_MAX values generated by adding 7777 to VALUE are different
-	 with (module 2^32).  */
-      value += 7777;
-    }
-
-  /* We return the null string if we can't find a unique file name.  */
-  template[0] = '\0';
-  return -1;
-}