cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / mntent.h

diff --git a/i686-linux-gnu-4.7/usr/include/mntent.h b/i686-linux-gnu-4.7/usr/include/mntent.h
new file mode 100644 (file)
index 0000000..9af685f
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/mntent.h
@@ -0,0 +1,95 @@
+/* Utilities for reading/writing fstab, mtab, etc.
+   Copyright (C) 1995-2018 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/>.  */
+
+#ifndef        _MNTENT_H
+#define        _MNTENT_H       1
+
+#include <features.h>
+#include <paths.h>
+#include <bits/types/FILE.h>
+
+/* File listing canonical interesting mount points.  */
+#define        MNTTAB          _PATH_MNTTAB    /* Deprecated alias.  */
+
+/* File listing currently active mount points.  */
+#define        MOUNTED         _PATH_MOUNTED   /* Deprecated alias.  */
+
+
+/* General filesystem types.  */
+#define MNTTYPE_IGNORE "ignore"        /* Ignore this entry.  */
+#define MNTTYPE_NFS    "nfs"           /* Network file system.  */
+#define MNTTYPE_SWAP   "swap"          /* Swap device.  */
+
+
+/* Generic mount options.  */
+#define MNTOPT_DEFAULTS        "defaults"      /* Use all default options.  */
+#define MNTOPT_RO      "ro"            /* Read only.  */
+#define MNTOPT_RW      "rw"            /* Read/write.  */
+#define MNTOPT_SUID    "suid"          /* Set uid allowed.  */
+#define MNTOPT_NOSUID  "nosuid"        /* No set uid allowed.  */
+#define MNTOPT_NOAUTO  "noauto"        /* Do not auto mount.  */
+
+
+__BEGIN_DECLS
+
+/* Structure describing a mount table entry.  */
+struct mntent
+  {
+    char *mnt_fsname;          /* Device or server for filesystem.  */
+    char *mnt_dir;             /* Directory mounted on.  */
+    char *mnt_type;            /* Type of filesystem: ufs, nfs, etc.  */
+    char *mnt_opts;            /* Comma-separated options for fs.  */
+    int mnt_freq;              /* Dump frequency (in days).  */
+    int mnt_passno;            /* Pass number for `fsck'.  */
+  };
+
+
+/* Prepare to begin reading and/or writing mount table entries from the
+   beginning of FILE.  MODE is as for `fopen'.  */
+extern FILE *setmntent (const char *__file, const char *__mode) __THROW;
+
+/* Read one mount table entry from STREAM.  Returns a pointer to storage
+   reused on the next call, or null for EOF or error (use feof/ferror to
+   check).  */
+extern struct mntent *getmntent (FILE *__stream) __THROW;
+
+#ifdef __USE_MISC
+/* Reentrant version of the above function.  */
+extern struct mntent *getmntent_r (FILE *__restrict __stream,
+                                  struct mntent *__restrict __result,
+                                  char *__restrict __buffer,
+                                  int __bufsize) __THROW;
+#endif
+
+/* Write the mount table entry described by MNT to STREAM.
+   Return zero on success, nonzero on failure.  */
+extern int addmntent (FILE *__restrict __stream,
+                     const struct mntent *__restrict __mnt) __THROW;
+
+/* Close a stream opened with `setmntent'.  */
+extern int endmntent (FILE *__stream) __THROW;
+
+/* Search MNT->mnt_opts for an option matching OPT.
+   Returns the address of the substring, or null if none found.  */
+extern char *hasmntopt (const struct mntent *__mnt,
+                       const char *__opt) __THROW;
+
+
+__END_DECLS
+
+#endif /* mntent.h */