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-rw-r--r--misc/utmp.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/misc/utmp.h b/misc/utmp.h
index 15c4e4fd3d..cfd9438f5f 100644
--- a/misc/utmp.h
+++ b/misc/utmp.h
@@ -41,6 +41,8 @@
#ifndef _UTMP_H_
#define _UTMP_H_
+#include <sys/cdefs.h>
+
#define _PATH_UTMP "/var/run/utmp"
#define _PATH_WTMP "/var/log/wtmp"
#define _PATH_LASTLOG "/var/log/lastlog"
@@ -49,6 +51,8 @@
#define UT_LINESIZE 8
#define UT_HOSTSIZE 16
+__BEGIN_DECLS
+
struct lastlog {
time_t ll_time;
char ll_line[UT_LINESIZE];
@@ -62,4 +66,17 @@ struct utmp {
long ut_time;
};
+
+/* Write the given entry into utmp and wtmp. */
+extern void login __P ((const struct utmp *));
+
+/* Write the utmp entry to say the user on UT_LINE has logged out. */
+extern int logout __P ((const char *ut_line));
+
+/* Append to wtmp an entry for the current time and the given info. */
+extern void logwtmp __P ((const char *ut_line, const char *ut_name,
+ const char *ut_host));
+
+__END_DECLS
+
#endif /* !_UTMP_H_ */