Merge from gnulib.

[gnu-emacs] / lib / sigprocmask.c

diff --git a/lib/sigprocmask.c b/lib/sigprocmask.c
index e75c7576cdf6dc849e2ecf223edb71062fcaee4e..be53d54001246fd62cddfd47a167db27eda7bd7a 100644 (file)
--- a/lib/sigprocmask.c
+++ b/lib/sigprocmask.c
@@ -1,5 +1,5 @@
 /* POSIX compatible signal blocking.
-   Copyright (C) 2006-2011 Free Software Foundation, Inc.
+   Copyright (C) 2006-2012 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2006.
 
    This program is free software: you can redistribute it and/or modify
@@ -32,7 +32,7 @@
    also does not have the POSIX sigaction() function, only the
    signal() function.  We also assume signal() has SysV semantics,
    where any handler is uninstalled prior to being invoked.  This is
-   true for Woe32 platforms.  */
+   true for native Windows platforms.  */
 
 /* We use raw signal(), but also provide a wrapper rpl_signal() so
    that applications can query or change a blocked signal.  */
@@ -344,5 +344,6 @@ _gl_raise_SIGPIPE (void)
       else if (handler != SIG_IGN)
         (*handler) (SIGPIPE);
     }
+  return 0;
 }
 #endif