# HG changeset patch
# User SeanHalle
# Date 1289482627 28800
# Node ID 13b8591dd0453aa43909dd6f462d5f07fe4655c8
# Parent  dbb58ebfd69018297802cc05e43d981ab36b26a1
added addInterval -- is old version, have to merge with VMS__malloc version

diff -r dbb58ebfd690 -r 13b8591dd045 Histogram.c
--- a/Histogram.c	Sat Sep 11 04:46:29 2010 -0700
+++ b/Histogram.c	Thu Nov 11 05:37:07 2010 -0800
@@ -23,13 +23,13 @@
 
 
 Histogram *
-makeHistogram( int numBins, int startOfRange, int endOfRange )
+makeHistogram( int32 numBins, int32 startOfRange, int32 endOfRange )
  {
    Histogram *hist;
-   int i;
+   int32 i;
 
    hist = malloc( sizeof(Histogram) );
-   hist->bins = malloc( numBins * sizeof(int) );
+   hist->bins = malloc( numBins * sizeof(int32) );
 
    hist->numBins      = numBins;
    hist->binWidth     = (endOfRange - startOfRange) / numBins;
@@ -44,10 +44,10 @@
    return hist;
  }
 
-void
-addToHist( int value, Histogram *hist )
+void inline
+addToHist( int32 value, Histogram *hist )
  {
-   int binIdx;
+   int32 binIdx;
 
    if( value < hist->startOfRange )
     { binIdx = 0;
@@ -63,10 +63,21 @@
    hist->bins[ binIdx ] += 1;
  }
 
+
+void inline
+addIntervalToHist( int32 startIntvl, int32 endIntvl, Histogram *hist )
+ {
+   int32 value;
+
+   value = endIntvl - startIntvl;
+   if( value < 0 || value > 10000000 ) return; //sanity check
+   addToHist( value, hist );
+ }
+
 void
 printHist( Histogram *hist )
  {
-   int binIdx, i, numBars, maxHeight, barValue, binStart, binEnd;
+   int32 binIdx, i, numBars, maxHeight, barValue, binStart, binEnd;
 
    maxHeight = 0;
    for( i = 0; i < hist->numBins; i++ )
diff -r dbb58ebfd690 -r 13b8591dd045 Histogram.h
--- a/Histogram.h	Sat Sep 11 04:46:29 2010 -0700
+++ b/Histogram.h	Thu Nov 11 05:37:07 2010 -0800
@@ -21,10 +21,13 @@
 Histogram;
 
 Histogram *
-makeHistogram( int numBins, int startOfRange, int endOfRange );
+makeHistogram( int32 numBins, int32 startOfRange, int32 endOfRange );
 
-void
-addToHist( int value, Histogram *hist );
+void inline
+addToHist( int32 value, Histogram *hist );
+
+void inline
+addIntervalToHist( int32 startIntvl, int32 endIntvl, Histogram *hist );
 
 void
 printHist( Histogram *hist );