pselect: Use pthread_sigmask, not sigprocmask.

[pspp] / lib / sh-quote.h

diff --git a/lib/sh-quote.h b/lib/sh-quote.h
index 397e3af18cd3f76e8e3286c675c8d5182caa1f61..339a7c63f6005d939f0b97d0079c111f757c3579 100644 (file)
--- a/lib/sh-quote.h
+++ b/lib/sh-quote.h
@@ -1,5 +1,5 @@
 /* Shell quoting.
-   Copyright (C) 2001-2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2001-2002, 2004, 2009-2011 Free Software Foundation, Inc.
    Written by Bruno Haible <haible@clisp.cons.org>, 2001.
 
    This program is free software: you can redistribute it and/or modify