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Diffstat (limited to 'newlib/libc/sys/linux/mntent.c')
-rw-r--r--newlib/libc/sys/linux/mntent.c79
1 files changed, 0 insertions, 79 deletions
diff --git a/newlib/libc/sys/linux/mntent.c b/newlib/libc/sys/linux/mntent.c
deleted file mode 100644
index 0101b94e4..000000000
--- a/newlib/libc/sys/linux/mntent.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Utilities for reading/writing fstab, mtab, etc.
- Copyright (C) 1995, 1996, 1997, 2000 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. */
-
-#include <features.h>
-#include <mntent.h>
-#include <stdlib.h>
-#include <libc-symbols.h>
-#define _LIBC 1
-#define NOT_IN_libc 1
-#include <bits/libc-lock.h>
-
-/* We don't want to allocate the static buffer all the time since it
- is not always used (in fact, rather infrequently). Accept the
- extra cost of a `malloc'. */
-static char *getmntent_buffer;
-
-/* This is the size of the buffer. This is really big. */
-#define BUFFER_SIZE 4096
-
-
-static void
-allocate (void)
-{
- getmntent_buffer = (char *) malloc (BUFFER_SIZE);
-}
-
-
-struct mntent *
-getmntent (FILE *stream)
-{
- static struct mntent m;
- static int once;
-
- do {
- if (__pthread_once != NULL)
- __pthread_once (&once, allocate);
- else if (once == 0) {
- allocate ();
- once = !(0);
- }
- } while (0);
-
-
- if (getmntent_buffer == NULL)
- /* If no core is available we don't have a chance to run the
- program successfully and so returning NULL is an acceptable
- result. */
- return NULL;
-
- return __getmntent_r (stream, &m, getmntent_buffer, BUFFER_SIZE);
-}
-
-
-/* Make sure the memory is freed if the programs ends while in
- memory-debugging mode and something actually was allocated. */
-static void
-__attribute__ ((unused))
-free_mem (void)
-{
- free (getmntent_buffer);
-}
-
-text_set_element (__libc_subfreeres, free_mem);