.\" Updated & Modified Sat Jan 15 02:32:55 JST 2005 by Yuichi SATO
.\" Updated 2008-09-18, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
.\"
-.TH ISGREATER 3 2008-08-05 "" "Linux Programmer's Manual"
+.TH ISGREATER 3 2010-09-20 "" "Linux Programmer's Manual"
.SH ̾Á°
isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered \-
NaN ¤ËÂФ·¤ÆÎã³°¤òȯÀ¸¤»¤º¤Ë¡¢ÉâÆ°¾®¿ôÅÀ¿ô¤ÎÂç¾®´Ø·¸¤ÎȽÄê¤ò¹Ô¤¦
.sp
.ad l
¤³¤³¤ÇÀâÌÀ¤¹¤ëÁ´¤Æ¤Î´Ø¿ô:
-_XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE; or
+.RS
+_XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE ||
+_POSIX_C_SOURCE\ >=\ 200112L;
+.br
+or
.I cc\ -std=c99
+.RE
.ad b
.SH ÀâÌÀ
(\fB<\fP¡¢¡Ö¾®¤Ê¤ê¡×¤Î¤è¤¦¤Ê) Ä̾ï¤Î´Ø·¸Áàºî (relation operations) ¤Ï¡¢