svn commit: r189934 - head/usr.bin/ministat

[David Malone]

Author: dwmalone
Date: Tue Mar 17 19:37:47 2009
New Revision: 189934
URL: http://svn.freebsd.org/changeset/base/189934

Log:
  Fix some warns - mainly signedness and unused variables.

Modified:
  head/usr.bin/ministat/ministat.c

Modified: head/usr.bin/ministat/ministat.c
==============================================================================
--- head/usr.bin/ministat/ministat.c	Tue Mar 17 16:30:49 2009	(r189933)
+++ head/usr.bin/ministat/ministat.c	Tue Mar 17 19:37:47 2009	(r189934)
@@ -136,7 +136,7 @@ struct dataset {
 	double	*points;
 	unsigned lpoints;
 	double sy, syy;
-	int n;
+	unsigned n;
 };
 
 static struct dataset *
@@ -191,8 +191,6 @@ Avg(struct dataset *ds)
 static double
 Median(struct dataset *ds)
 {
-	int even, i;
-	struct point *p1, *p2;
 
 	return (ds->points[ds->n / 2]);
 }
@@ -317,8 +315,8 @@ static void
 PlotSet(struct dataset *ds, int val)
 {
 	struct plot *pl;
-	struct point *pp;
-	int i, j, m, x, n;
+	int i, j, m, x;
+	unsigned n;
 	int bar;
 
 	pl = &plot;