cpp-d1064d

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

diff --git a/i686-linux-gnu-4.7/usr/include/utmp.h b/i686-linux-gnu-4.7/usr/include/utmp.h
new file mode 100644 (file)
index 0000000..c6a55e3
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/utmp.h
@@ -0,0 +1,96 @@
+/* Copyright (C) 1993-2018 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        _UTMP_H
+#define        _UTMP_H 1
+
+#include <features.h>
+
+#include <sys/types.h>
+
+
+__BEGIN_DECLS
+
+/* Get system dependent values and data structures.  */
+#include <bits/utmp.h>
+
+/* Compatibility names for the strings of the canonical file names.  */
+#define UTMP_FILE      _PATH_UTMP
+#define UTMP_FILENAME  _PATH_UTMP
+#define WTMP_FILE      _PATH_WTMP
+#define WTMP_FILENAME  _PATH_WTMP
+
+
+
+/* Make FD be the controlling terminal, stdin, stdout, and stderr;
+   then close FD.  Returns 0 on success, nonzero on error.  */
+extern int login_tty (int __fd) __THROW;
+
+
+/* Write the given entry into utmp and wtmp.  */
+extern void login (const struct utmp *__entry) __THROW;
+
+/* Write the utmp entry to say the user on UT_LINE has logged out.  */
+extern int logout (const char *__ut_line) __THROW;
+
+/* Append to wtmp an entry for the current time and the given info.  */
+extern void logwtmp (const char *__ut_line, const char *__ut_name,
+                    const char *__ut_host) __THROW;
+
+/* Append entry UTMP to the wtmp-like file WTMP_FILE.  */
+extern void updwtmp (const char *__wtmp_file, const struct utmp *__utmp)
+     __THROW;
+
+/* Change name of the utmp file to be examined.  */
+extern int utmpname (const char *__file) __THROW;
+
+/* Read next entry from a utmp-like file.  */
+extern struct utmp *getutent (void) __THROW;
+
+/* Reset the input stream to the beginning of the file.  */
+extern void setutent (void) __THROW;
+
+/* Close the current open file.  */
+extern void endutent (void) __THROW;
+
+/* Search forward from the current point in the utmp file until the
+   next entry with a ut_type matching ID->ut_type.  */
+extern struct utmp *getutid (const struct utmp *__id) __THROW;
+
+/* Search forward from the current point in the utmp file until the
+   next entry with a ut_line matching LINE->ut_line.  */
+extern struct utmp *getutline (const struct utmp *__line) __THROW;
+
+/* Write out entry pointed to by UTMP_PTR into the utmp file.  */
+extern struct utmp *pututline (const struct utmp *__utmp_ptr) __THROW;
+
+
+#ifdef __USE_MISC
+/* Reentrant versions of the file for handling utmp files.  */
+extern int getutent_r (struct utmp *__buffer, struct utmp **__result) __THROW;
+
+extern int getutid_r (const struct utmp *__id, struct utmp *__buffer,
+                     struct utmp **__result) __THROW;
+
+extern int getutline_r (const struct utmp *__line,
+                       struct utmp *__buffer, struct utmp **__result) __THROW;
+
+#endif /* Use misc.  */
+
+__END_DECLS
+
+#endif /* utmp.h  */