we've only got one tty discipline now.

[unix-history] / usr / src / bin / csh / hist.c

diff --git a/usr/src/bin/csh/hist.c b/usr/src/bin/csh/hist.c
index f323f3e..1eb195d 100644 (file)
--- a/usr/src/bin/csh/hist.c
+++ b/usr/src/bin/csh/hist.c
@@ -1,5 +1,11 @@
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.  The Berkeley Software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+

 #ifndef lint
 #ifndef lint

-static char *sccsid = "@(#)hist.c      4.10 (Berkeley) %G%";
+static char *sccsid = "@(#)hist.c      5.3 (Berkeley) %G%";

 #endif
 
 #include "sh.h"
 #endif
 
 #include "sh.h"


@@ -76,7 +82,7 @@ dohist(vp)
        if (getn(value("history")) == 0)
                return;
        if (setintr)
        if (getn(value("history")) == 0)
                return;
        if (setintr)

-               (void) sigsetmask(sigblock(0) & ~sigmask(SIGINT));
+               (void) sigsetmask(sigblock(0L) & ~sigmask(SIGINT));

        while (*++vp && **vp == '-') {
                char *vp2 = *vp;
  
        while (*++vp && **vp == '-') {
                char *vp2 = *vp;