From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 9 Jan 2022 16:50:20 +0000 (-0800)
Subject: gvprintpointflist: replace a boolean literal with C99 bool 'true'
X-Git-Tag: 3.0.0~79^2~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d1b8d2822e1d9bafb8f9e54fa0466e5acaf00552;p=graphviz

gvprintpointflist: replace a boolean literal with C99 bool 'true'
---

diff --git a/lib/gvc/gvdevice.c b/lib/gvc/gvdevice.c
index 0352baeb5..4f6b2ebcb 100644
--- a/lib/gvc/gvdevice.c
+++ b/lib/gvc/gvdevice.c
@@ -16,6 +16,7 @@
 
 #include <ctype.h>
 #include <stdarg.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <inttypes.h>
@@ -589,7 +590,7 @@ void gvprintpointflist(GVJ_t * job, pointf *p, int n)
 {
     int i = 0;
 
-    while (TRUE) {
+    while (true) {
 	gvprintpointf(job, p[i]);
         if (++i >= n) break;
         gvwrite(job, " ", 1);