(split) LDP man-pages の original/ を v3.29 に更新。

[linuxjm/LDP_man-pages.git] / original / man3 / matherr.3

diff --git a/original/man3/matherr.3 b/original/man3/matherr.3
index 5b94f16..42dabb1 100644 (file)
--- a/original/man3/matherr.3
+++ b/original/man3/matherr.3
@@ -22,12 +22,12 @@
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
-.TH MATHERR 3 2008-07-21 "Linux" "Linux Programmer's Manual"
+.TH MATHERR 3 2010-09-10 "Linux" "Linux Programmer's Manual"
 .SH NAME
 matherr \- SVID math library exception handling
 .SH SYNOPSIS
 .nf
-.B #define _SVID_SOURCE
+.BR "#define _SVID_SOURCE" "             /* See feature_test_macros(7) */"
 .B #include <math.h>
 
 .BI "int matherr(struct exception *" exc );
@@ -62,7 +62,11 @@ To employ
 .BR matherr (),
 the programmer must define the
 .B _SVID_SOURCE
-feature test macro, and assign the value
+feature test macro
+(before including
+.I any
+header files),
+and assign the value
 .B _SVID_
 to the external variable
 .BR _LIB_VERSION .