Index: openacs-4/packages/xotcl-request-monitor/www/long-calls.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-request-monitor/www/long-calls.tcl,v
diff -u -r1.4.2.3 -r1.4.2.4
--- openacs-4/packages/xotcl-request-monitor/www/long-calls.tcl	6 Apr 2020 17:16:59 -0000	1.4.2.3
+++ openacs-4/packages/xotcl-request-monitor/www/long-calls.tcl	14 Jul 2020 19:52:19 -0000	1.4.2.4
@@ -43,7 +43,7 @@
 }
 
 set long_calls_file [file dirname [ns_info log]]/long-calls.log
-set filesize [file size $long_calls_file]
+set filesize [ad_file size $long_calls_file]
 
 set F [open $long_calls_file]
 if {$readsize < $filesize} {