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authorZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
committerZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
commit5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch)
tree4470480d904b65cf14ca524f96f79eca818c3eaf /misc/mntent.c
parent199fc19d3aaaf57944ef036e15904febe877fc93 (diff)
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Prepare for radical source tree reorganization.zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control).
Diffstat (limited to 'misc/mntent.c')
-rw-r--r--misc/mntent.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/misc/mntent.c b/misc/mntent.c
deleted file mode 100644
index ae7ee26d1a..0000000000
--- a/misc/mntent.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Utilities for reading/writing fstab, mtab, etc.
- Copyright (C) 1995-2017 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, see
- <http://www.gnu.org/licenses/>. */
-
-#include <mntent.h>
-#include <stdlib.h>
-#include <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'. */
-libc_freeres_ptr (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;
- __libc_once_define (static, once);
- __libc_once (once, allocate);
-
- 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);
-}