From fd5511d6220050518e148810b60a10c4b7a17012 Mon Sep 17 00:00:00 2001
From: Darryl Miles <darryl.miles@darrylmiles.org>
Date: Sun, 20 Oct 2024 13:37:19 +0100
Subject: [PATCH] DRCtech.c: printf style constify fmt call-site

---
 drc/DRCtech.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drc/DRCtech.c b/drc/DRCtech.c
index 995d166b..1f47b9c1 100644
--- a/drc/DRCtech.c
+++ b/drc/DRCtech.c
@@ -1020,7 +1020,7 @@ DRCTechAddRule(sectionName, argc, argv)
     char *argv[];
 {
     int which, distance, mdist;
-    char *fmt;
+    const char *fmt;
     static const struct
     {
 	const char *rk_keyword;	/* Initial keyword */