1 files changed, 48 insertions, 0 deletions
diff --git a/login/getutmpx.c b/login/getutmpx.c
new file mode 100644
index 0000000000..5f53f22e6c
--- /dev/null
+++ b/login/getutmpx.c
@@ -0,0 +1,48 @@
+/* Copyright (C) 1999 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 <string.h>
+#include <utmp.h>
+#include <utmpx.h>
+
+/* Copy the information in UTMP to UTMPX. */
+void
+getutmpx (const struct utmp *utmp, struct utmpx *utmpx)
+{
+  memset (utmpx, 0, sizeof (struct utmpx));
+
+#if _HAVE_UT_TYPE - 0
+  utmpx->ut_type = utmp->ut_type;
+#endif
+#if _HAVE_UT_PID - 0
+  utmpx->ut_pid = utmp->ut_pid;
+#endif
+  memcpy (utmpx->ut_line, utmp->ut_line, sizeof (utmp->ut_line));
+  memcpy (utmpx->ut_user, utmp->ut_user, sizeof (utmp->ut_user));
+#if _HAVE_UT_ID - 0
+  memcpy (utmpx->ut_id, utmp->ut_id, sizeof (utmp->ut_id));
+#endif
+#if _HAVE_UT_HOST - 0
+  memcpy (utmpx->ut_host, utmp->ut_host, sizeof (utmp->ut_host));
+#endif
+#if _HAVE_UT_TV - 0
+  utmpx->ut_tv = utmp->ut_tv;
+#else
+  utmpx->ut_time = utmp->ut_time;
+#endif
+}