md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / doc / posix-functions / logbf.texi

diff --git a/doc/posix-functions/logbf.texi b/doc/posix-functions/logbf.texi
index b0ab399..670d689 100644 (file)
--- a/doc/posix-functions/logbf.texi
+++ b/doc/posix-functions/logbf.texi
@@ -2,17 +2,20 @@
 @section @code{logbf}
 @findex logbf
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/logbf.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/logbf.html}
 
-Gnulib module: ---
+Gnulib module: logbf
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function is missing on some platforms:
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, MSVC 9.
+@item
+This function produces wrong results for subnormal numbers on some platforms:
+glibc 2.11/ppc, glibc 2.7/sparc, glibc 2.7/hppa, Solaris 11 2011-11.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
-@item
-This function is missing on some platforms:
-AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9.
 @end itemize