X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Fpselect.texi;h=e0adac20fbb2e072c1fcd31981294d2ade6dd587;hb=9f5e100923da93c9e470227db4aa4ac1a2e2c019;hp=378a7c60a201eebda1aa07398d82c94c10fce0fd;hpb=2b6c08c775ae4e80b52aa41058ea5939f778b44b;p=gnulib.git

diff --git a/doc/posix-functions/pselect.texi b/doc/posix-functions/pselect.texi
index 378a7c60a..e0adac20f 100644
--- a/doc/posix-functions/pselect.texi
+++ b/doc/posix-functions/pselect.texi
@@ -2,17 +2,22 @@
 @section @code{pselect}
 @findex pselect
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/pselect.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pselect.html}
 
 Gnulib module: ---
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function is missing on some platforms:
+OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw, Interix 3.5, BeOS.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
 @item
-This function is missing on some platforms:
-OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw, Interix 3.5, BeOS.
+When the @var{sigmask} argument is nonnull on platforms that do not
+natively support this function, race conditions are possible when its
+gnulib implementation temporarily modifies the signal mask, and the
+behavior is unspecified in a multi-threaded process.
 @end itemize