compiler warnings

diff --git a/src/cachemgr.cc b/src/cachemgr.cc
index b005ed03fab8117662f58fff4ae5e982c20298f2..341319d164729b6ea2ee53ee0dfc530f42c2becc 100644 (file)
--- a/src/cachemgr.cc
+++ b/src/cachemgr.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: cachemgr.cc,v 1.32 1996/10/07 15:04:46 wessels Exp $
+ * $Id: cachemgr.cc,v 1.33 1996/10/07 15:06:06 wessels Exp $
  *
  * DEBUG: Section 0     CGI Cache Manager
  * AUTHOR: Harvest Derived
@@ -618,7 +618,7 @@ main(int argc, char *argv[])
 
        plustospace(s);
        unescape_url(s);
-       if (v = strchr(s, '='))
+       if ((v = strchr(s, '=')) != NULL)
            *v++ = '\0';
        else
            v = s;