(split) LDP v3.24 -> v3.29 の定型的な変更内容を反映。

[linuxjm/LDP_man-pages.git] / draft / man3 / signbit.3

diff --git a/draft/man3/signbit.3 b/draft/man3/signbit.3
index e44ff37..ac58d8a 100644 (file)
--- a/draft/man3/signbit.3
+++ b/draft/man3/signbit.3
@@ -10,7 +10,7 @@
 .\"         by Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
 .\" Updated 2008-09-16, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
 .\"
-.TH SIGNBIT 3 2008-08-05 "GNU" "Linux Programmer's Manual"
+.TH SIGNBIT 3 2010-09-20 "GNU" "Linux Programmer's Manual"
 .\"O .SH NAME
 .SH ̾Á°
 .\"O signbit \- test sign of a real floating-point number
@@ -34,9 +34,14 @@ glibc 
 .sp
 .ad l
 .BR signbit ():
-_XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE; or
+.RS 4
+_XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE ||
+_POSIX_C_SOURCE\ >=\ 200112L;
+.br
+or
 .I cc\ -std=c99
-.ad b
+.RE
+.ad
 .\"O .SH DESCRIPTION
 .SH ÀâÌÀ
 .\"O .BR signbit ()