doc: Document NonStop portability issues.

[pspp] / doc / posix-functions / sigaction.texi

diff --git a/doc/posix-functions/sigaction.texi b/doc/posix-functions/sigaction.texi
index d03e51666b467270cc45d1071a6814eaa6f9eaab..6a059a61c58f254a0ff23ce691d8de3b7071c07d 100644 (file)
--- a/doc/posix-functions/sigaction.texi
+++ b/doc/posix-functions/sigaction.texi
@@ -32,9 +32,13 @@ Support for SIGCHLD, and thus for SA_NOCLDSTOP and SA_NOCLDWAIT, is
 missing on some platforms:
 mingw.
 
+@item
+Support for SA_RESETHAND is missing on some platforms:
+NonStop.
+
 @item
 Support for SA_RESTART is missing on some platforms:
-mingw.
+mingw, NonStop.
 
 @item
 In spite of having SA_SIGACTION, struct sigaction lacks the