X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fposix-headers%2Fmath.texi;h=d4578d179c9e7880b26c458de54a3186ce93dfd2;hb=7e105c7957aab59bbf060758c2b3e285feaea229;hp=12d547ce0487ea87752912f7fc9b306bef5be48b;hpb=fddec5c13299e0aa3651d53fb0faeb4789e3d396;p=gnulib.git

diff --git a/doc/posix-headers/math.texi b/doc/posix-headers/math.texi
index 12d547ce0..d4578d179 100644
--- a/doc/posix-headers/math.texi
+++ b/doc/posix-headers/math.texi
@@ -25,6 +25,11 @@ glibc.
 The macros @code{NAN} and @code{HUGE_VAL} expand to a function address
 rather than a floating point constant on some platforms:
 Solaris 10.
+
+@item
+The macros @code{HUGE_VALF} and @code{HUGE_VALL} are not defined on some
+platforms:
+glibc/HPPA, glibc/SPARC, AIX 5.1, IRIX 6.5, Solaris 9, MSVC 9.
 @end itemize
 
 Portability problems not fixed by Gnulib:
@@ -32,4 +37,7 @@ Portability problems not fixed by Gnulib:
 @item
 @code{NAN} is not a compile time constant with some compilers:
 OSF/1 with Compaq (ex-DEC) C 6.4.
+@item
+The macro or variable @code{math_errhandling} is not defined on some platforms:
+glibc 2.11, OpenBSD 4.9, NetBSD 5.1, UP-UX 11, IRIX 6.5, OSF/1 5.1, Cygwin 1.7.9, mingw, MSVC 9.
 @end itemize