From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 29 Aug 2021 23:40:31 +0000 (-0700)
Subject: parse_style: use a C99 bool for 'is_first' local
X-Git-Tag: 2.49.1~46^2~43
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2ee62d65737104b85d5cad3ac7002fbb30fe73d9;p=graphviz

parse_style: use a C99 bool for 'is_first' local
---

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 447579712..cd971301d 100644
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -3816,7 +3816,7 @@ static agxbuf ps_xb;
 char **parse_style(char *s)
 {
     static char *parse[FUNLIMIT];
-    static boolean is_first = TRUE;
+    static bool is_first = true;
     int fun = 0;
     boolean in_parens = FALSE;
     unsigned char buf[SMALLBUF];
@@ -3826,7 +3826,7 @@ char **parse_style(char *s)
 
     if (is_first) {
 	agxbinit(&ps_xb, SMALLBUF, outbuf);
-	is_first = FALSE;
+	is_first = false;
     }
 
     agxbinit(&xb, SMALLBUF, buf);