From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 19 Dec 2021 20:34:37 +0000 (-0800)
Subject: graph_init: [nfc] take a C99 bool parameter instead of a boolean
X-Git-Tag: 3.0.0~119^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3080f545738efa2abdae4c04227be20e177e7a78;p=graphviz

graph_init: [nfc] take a C99 bool parameter instead of a boolean
---

diff --git a/cmd/tools/gvpack.c b/cmd/tools/gvpack.c
index 904d8770c..19106563a 100644
--- a/cmd/tools/gvpack.c
+++ b/cmd/tools/gvpack.c
@@ -293,7 +293,7 @@ static void init_graph(Agraph_t *g, bool fill, GVC_t *gvc) {
     aginit (g, AGNODE, "Agnodeinfo_t", sizeof(Agnodeinfo_t), TRUE);
     aginit (g, AGEDGE, "Agedgeinfo_t", sizeof(Agedgeinfo_t), TRUE);
     GD_gvc(g) = gvc;
-    graph_init(g, FALSE);
+    graph_init(g, false);
     d = late_int(g, agfindgraphattr(g, "dim"), 2, 2);
     if (d != 2) {
 	fprintf(stderr, "Error: graph %s has dim = %d (!= 2)\n", agnameof(g),
diff --git a/lib/common/input.c b/lib/common/input.c
index 9a78ba5c1..e3037648c 100644
--- a/lib/common/input.c
+++ b/lib/common/input.c
@@ -16,6 +16,7 @@
 #include <xdot/xdot.h>
 #include <cgraph/agxbuf.h>
 #include <cgraph/strcasecmp.h>
+#include <stdbool.h>
 #include <stddef.h>
 #include <string.h>
 
@@ -618,7 +619,7 @@ static void setRatio(graph_t * g)
 	cgraph requires 
 
 */
-void graph_init(graph_t * g, boolean use_rankdir)
+void graph_init(graph_t * g, bool use_rankdir)
 {
     char *p;
     double xf;
diff --git a/lib/common/render.h b/lib/common/render.h
index 3586ba3a5..e4dcf638b 100644
--- a/lib/common/render.h
+++ b/lib/common/render.h
@@ -86,7 +86,7 @@ extern "C" {
     RENDER_API char* charsetToStr (int c);
     RENDER_API pointf coord(node_t * n);
     RENDER_API void do_graph_label(graph_t * sg);
-    RENDER_API void graph_init(graph_t * g, boolean use_rankdir);
+    RENDER_API void graph_init(graph_t * g, bool use_rankdir);
     RENDER_API void graph_cleanup(graph_t * g);
     RENDER_API int dotneato_args_initialize(GVC_t * gvc, int, char **);
     RENDER_API int dotneato_usage(int);
diff --git a/lib/gvc/gvlayout.c b/lib/gvc/gvlayout.c
index ea1d28ecb..a9f65cc7b 100644
--- a/lib/gvc/gvlayout.c
+++ b/lib/gvc/gvlayout.c
@@ -21,8 +21,9 @@
 #include <cgraph/cgraph.h>
 #include <gvc/gvcproc.h>
 #include <gvc/gvc.h>
+#include <stdbool.h>
 
-extern void graph_init(Agraph_t *g, boolean use_rankdir);
+extern void graph_init(Agraph_t *g, bool use_rankdir);
 extern void graph_cleanup(Agraph_t *g);
 extern void gv_fixLocale (int set);
 extern void gv_initShapes (void);
@@ -75,7 +76,7 @@ int gvLayoutJobs(GVC_t * gvc, Agraph_t * g)
 	return -1;
 
     gv_fixLocale (1);
-    graph_init(g, gvc->layout.features->flags & LAYOUT_USES_RANKDIR);
+    graph_init(g, !!(gvc->layout.features->flags & LAYOUT_USES_RANKDIR));
     GD_drawing(agroot(g)) = GD_drawing(g);
     gv_initShapes ();
     if (gvle && gvle->layout) {