pthread_sigmask: Fix return value.

[pspp] / lib / safe-read.c

diff --git a/lib/safe-read.c b/lib/safe-read.c
index c95ccbbd77a6eea7c107c7d3e351385e911bbed9..d9cb3308d0cc887320d33b1c8b609fc59492b9b6 100644 (file)
--- a/lib/safe-read.c
+++ b/lib/safe-read.c
@@ -1,7 +1,7 @@
 /* An interface to read and write that retries after interrupts.
 
-   Copyright (C) 1993-1994, 1998, 2002-2006, 2009 Free Software Foundation,
-   Inc.
+   Copyright (C) 1993-1994, 1998, 2002-2006, 2009-2011 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by