From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 24 Apr 2021 04:34:41 +0000 (-0700)
Subject: replace noclusterinfo boolean with a C99 bool
X-Git-Tag: 2.47.2~13^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1f7ded3ed0cf1e705364ee30170f93d1eeffeb3f;p=graphviz

replace noclusterinfo boolean with a C99 bool
---

diff --git a/lib/sparse/DotIO.c b/lib/sparse/DotIO.c
index 093c3f6e3..94b759250 100644
--- a/lib/sparse/DotIO.c
+++ b/lib/sparse/DotIO.c
@@ -699,7 +699,8 @@ SparseMatrix Import_coord_clusters_from_dot(Agraph_t* g, int maxcluster, int dim
   char scluster[100];
   float ff;
 
-  int MAX_GRPS, MIN_GRPS, noclusterinfo = FALSE, first = TRUE;
+  int MAX_GRPS, MIN_GRPS, first = TRUE;
+  bool noclusterinfo = false;
   float *pal;
   int max_color = MAX_COLOR;
 
@@ -825,13 +826,13 @@ SparseMatrix Import_coord_clusters_from_dot(Agraph_t* g, int maxcluster, int dim
 	  MIN_GRPS = MIN(MIN_GRPS, ic);
         }
       } else {
-        noclusterinfo = TRUE;
+        noclusterinfo = true;
         break;
       }
     }
   }
   else 
-    noclusterinfo = TRUE;
+    noclusterinfo = true;
   MAX_GRPS = nc;
 
   if (noclusterinfo) {