--- a/src/query/docseqhist.cpp
+++ b/src/query/docseqhist.cpp
@@ -1,5 +1,5 @@
#ifndef lint
-static char rcsid[] = "@(#$Id: docseqhist.cpp,v 1.1 2007-01-19 10:32:39 dockes Exp $ (C) 2005 J.F.Dockes";
+static char rcsid[] = "@(#$Id: docseqhist.cpp,v 1.2 2007-12-13 06:58:21 dockes Exp $ (C) 2005 J.F.Dockes";
#endif
/*
* This program is free software; you can redistribute it and/or modify
@@ -19,6 +19,7 @@
*/
#include <math.h>
#include <time.h>
+#include <cmath>
#include "docseqhist.h"
#include "rcldb.h"
@@ -48,7 +49,7 @@
if (percent)
*percent = 100;
if (sh) {
- if (m_prevtime < 0 || abs(m_prevtime - m_it->unixtime) > 86400) {
+ if (m_prevtime < 0 || abs (float(m_prevtime) - float(m_it->unixtime)) > 86400) {
m_prevtime = m_it->unixtime;
time_t t = (time_t)(m_it->unixtime);
*sh = string(ctime(&t));