.\" Updated 2005-10-06, Akihiro MOTOKI
.\" Updated 2008-08-11, Akihiro MOTOKI, LDP v3.05
.\"
-.TH UTMP 5 2008-10-10 "Linux" "Linux Programmer's Manual"
+.TH UTMP 5 2011-09-28 "Linux" "Linux Programmer's Manual"
.\"O .SH NAME
.SH ̾Á°
.\"O utmp, wtmp \- login records
.\"O user's terminal, the user's login name, and the time of login in the form
.\"O of
.\"O .BR time (2).
-.\"O String fields are terminated by \fB\(aq\e0\(aq\fP
+.\"O String fields are terminated by a null byte (\(aq\e0\(aq)
.\"O if they are shorter than the size
.\"O of the field.
¤³¤Î¹½Â¤ÂΤ«¤é¥æ¡¼¥¶¡¼¤Î»È¤Ã¤Æ¤¤¤ëüËö¤Î¥¹¥Ú¥·¥ã¥ë¥Õ¥¡¥¤¥ë̾¡¢
¥æ¡¼¥¶¡¼¤Î¥í¥°¥¤¥ó̾¡¢
.RB ( time (2)
·Á¼°¤Ç¤Î)¥í¥°¥¤¥ó»þ¹ï¤¬¤ï¤«¤ë¡£Ê¸»úÎó¥Õ¥£¡¼¥ë¥É¤Ï¡¢
-¥Õ¥£¡¼¥ë¥É¤ÎŤµ¤è¤êʸ»úÎó¤¬Ã»¤¤¾ì¹ç¤Ë¤Ï¡¢\fB\(aq\e0\(aq\fP ¤Ë¤è¤Ã¤Æ½ªÃ¼¤µ¤ì¤ë¡£
+¥Õ¥£¡¼¥ë¥É¤ÎŤµ¤è¤êʸ»úÎó¤¬Ã»¤¤¾ì¹ç¤Ë¤Ï¡¢
+NULL ¥Ð¥¤¥È (\(aq\e0\(aq) ¤Ë¤è¤Ã¤Æ½ªÃ¼¤µ¤ì¤ë¡£
.PP
.\"O The first entries ever created result from
.\"O .BR init (8)