From: John Darrington <john@darrington.wattle.id.au>
Date: Thu, 18 Feb 2016 07:23:28 +0000 (+0100)
Subject: Barchart.c: Change type of flag from int to bool
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp;a=commitdiff_plain;h=8f5012c94c606ee59c95a03592ca838668485db4

Barchart.c: Change type of flag from int to bool
---

diff --git a/src/output/charts/barchart.c b/src/output/charts/barchart.c
index 812a96d03a..fea50b787e 100644
--- a/src/output/charts/barchart.c
+++ b/src/output/charts/barchart.c
@@ -213,7 +213,7 @@ barchart_create (const struct variable **var, int n_vars,
 	struct freq *c = cats[i];
 
 	struct freq *foo;
-	int flag = 0;
+	bool flag = false;
 	size_t hash = hash_freq_2level_ptr (&c, bar);
 	HMAP_FOR_EACH_WITH_HASH (foo, struct freq, node, hash, &level2table)
 	  {
@@ -224,7 +224,7 @@ barchart_create (const struct variable **var, int n_vars,
 		if (foo->count > bar->largest)
 		  bar->largest = foo->count;
 		
-		flag = 1;
+		flag = true;
 		break;
 	      }
 	  }