From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 24 Jul 2022 17:07:01 +0000 (-0700)
Subject: ast stresc: squash -Wswitch-default warning
X-Git-Tag: 5.0.1~26^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c8de0312f6361daaf1bcae7cf6b247f50f5e68b5;p=graphviz

ast stresc: squash -Wswitch-default warning
---

diff --git a/lib/ast/stresc.c b/lib/ast/stresc.c
index 75c2d118d..fc7b2470c 100644
--- a/lib/ast/stresc.c
+++ b/lib/ast/stresc.c
@@ -33,6 +33,8 @@ void stresc(char *s)
 	case 0:
 	    *t = 0;
 	    return;
+	default: // nothing required
+	    break;
 	}
 	*t++ = c;
     }