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[Pspp-cvs] Changes to pspp/src/set.q
From: |
John Darrington |
Subject: |
[Pspp-cvs] Changes to pspp/src/set.q |
Date: |
Tue, 25 Jan 2005 22:48:03 -0500 |
Index: pspp/src/set.q
diff -u pspp/src/set.q:1.19 pspp/src/set.q:1.20
--- pspp/src/set.q:1.19 Wed Jan 26 01:41:51 2005
+++ pspp/src/set.q Wed Jan 26 03:48:02 2005
@@ -1106,8 +1106,16 @@
{
const char *pager = getenv ("STAT_PAGER");
- if (!pager)
- set_pager = xstrdup (getenv ("PAGER") );
+ if (!pager)
+ {
+ const char *p = getenv ("PAGER");
+
+ if ( p != NULL )
+ set_pager = xstrdup (p);
+ else
+ set_pager = 0;
+ }
+
if (pager)
set_pager = xstrdup (pager);