(x_connection_signal): Call sigunblock properly.

diff --git a/src/xterm.c b/src/xterm.c
index 1eba18213d5d8e4a240c99a01fe75ab81822df2d..1155ba4416984ef2f8bd845ed487d10fef0a60c6 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -4583,7 +4583,7 @@ x_connection_signal (signalnum)   /* If we don't have an argument, */
 {
   x_connection_signal_dpyinfo = x_display_list;
 
-  sigunblock (SIGPIPE);
+  sigunblock (sigmask (SIGPIPE));
 
   while (x_connection_signal_dpyinfo)
     {