From: Ben Pfaff <blp@cs.stanford.edu>
Date: Wed, 4 Apr 2012 04:14:03 +0000 (-0700)
Subject: spreadlevel-plot: Fix missing #include <stdlib.h>
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64ad089c50c954e9130448f1becfab0f6aff6a9b;p=pspp

spreadlevel-plot: Fix missing #include <stdlib.h>

Reported by GCC:

spreadlevel-plot.c: In function ‘spreadlevel_plot_chart_destroy’:
spreadlevel-plot.c:84: error: implicit declaration of function
‘free’
preadlevel-plot.c:84: error: incompatible implicit declaration of
built-in function ‘free’
---

diff --git a/src/output/charts/spreadlevel-plot.c b/src/output/charts/spreadlevel-plot.c
index 8fcc0bdeeb..d5b6e3d01a 100644
--- a/src/output/charts/spreadlevel-plot.c
+++ b/src/output/charts/spreadlevel-plot.c
@@ -26,6 +26,7 @@
 
 #include <math.h>
 #include <float.h>
+#include <stdlib.h>
 
 struct chart_item *
 spreadlevel_plot_create (const char *label, double tx_pwr)