dup2, dup3: work around another cygwin crasher

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

diff --git a/doc/posix-functions/sigaction.texi b/doc/posix-functions/sigaction.texi
index c48519a..b4db403 100644 (file)
--- a/doc/posix-functions/sigaction.texi
+++ b/doc/posix-functions/sigaction.texi
@@ -2,7 +2,7 @@
 @section @code{sigaction}
 @findex sigaction
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/sigaction.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/sigaction.html}
 
 Gnulib module: sigaction
 
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This function is missing on some platforms:
-mingw.
+mingw, MSVC 9.
 @end itemize
 
 Portability problems not fixed by Gnulib:
@@ -21,20 +21,24 @@ also be specified.
 
 @item
 Support for SA_ONSTACK is missing on some platforms:
-mingw, cygwin.
+mingw, MSVC 9, cygwin.
 
 @item
 Support for SA_SIGINFO is missing on some platforms:
-mingw, Interix 3.5.
+mingw, MSVC 9, Interix 3.5.
 
 @item
 Support for SIGCHLD, and thus for SA_NOCLDSTOP and SA_NOCLDWAIT, is
 missing on some platforms:
-mingw.
+mingw, MSVC 9.
+
+@item
+Support for SA_RESETHAND is missing on some platforms:
+NonStop.
 
 @item
 Support for SA_RESTART is missing on some platforms:
-mingw.
+mingw, MSVC 9, NonStop.
 
 @item
 In spite of having SA_SIGACTION, struct sigaction lacks the