fix for portability on systems with big uids. THIS CHANGES TEMP

[unix-history] / usr / src / usr.bin / ex / ex_set.c

diff --git a/usr/src/usr.bin/ex/ex_set.c b/usr/src/usr.bin/ex/ex_set.c
index 0939742..e90be31 100644 (file)
--- a/usr/src/usr.bin/ex/ex_set.c
+++ b/usr/src/usr.bin/ex/ex_set.c
@@ -1,6 +1,8 @@
-/* Copyright (c) 1979 Regents of the University of California */
+/* Copyright (c) 1981 Regents of the University of California */
+static char *sccsid = "@(#)ex_set.c    7.1     %G%";

 #include "ex.h"
 #include "ex_temp.h"
 #include "ex.h"
 #include "ex_temp.h"

+#include "ex_tty.h"

 
 /*
  * Set command.
 
 /*
  * Set command.


@@ -92,8 +94,11 @@ printone:
                        op->ovalue = getnum();
                        if (value(TABSTOP) <= 0)
                                value(TABSTOP) = TABS;
                        op->ovalue = getnum();
                        if (value(TABSTOP) <= 0)
                                value(TABSTOP) = TABS;

-                       if (op == &options[WINDOW])
+                       if (op == &options[WINDOW]) {
+                               if (value(WINDOW) >= LINES)
+                                       value(WINDOW) = LINES-1;

                                vsetsiz(value(WINDOW));
                                vsetsiz(value(WINDOW));

+                       }

                        break;
 
                case STRING:
                        break;
 
                case STRING: