From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 24 Jul 2022 16:54:52 +0000 (-0700)
Subject: ast chrtoi: squash -Wswitch-default warning
X-Git-Tag: 5.0.1~26^2~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc9be03442c07a4f02770e2af3b0590d8e600603;p=graphviz

ast chrtoi: squash -Wswitch-default warning
---

diff --git a/lib/ast/chrtoi.c b/lib/ast/chrtoi.c
index f3af1c740..88bb94dc5 100644
--- a/lib/ast/chrtoi.c
+++ b/lib/ast/chrtoi.c
@@ -34,6 +34,8 @@ int chrtoi(const char *s)
 	    break;
 	case 0:
 	    return (c);
+	default: // nothing required
+	    break;
 	}
 	c = (c << CHAR_BIT) | x;
     }