From 17afd1df789db615f9a6867688a54e18b8e2f316 Mon Sep 17 00:00:00 2001
From: Collin Funk <collin.funk1@gmail.com>
Date: Sun, 5 May 2024 18:26:21 -0700
Subject: [PATCH 1/2] cfg.mk: Add checks for 'caddr_t'.

* cfg.mk (sc_bsd_caddr): New rule to check for use of the 'caddr_t'
type. This is an old BSD type representing a 'void *' or similar.
---
 cfg.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cfg.mk b/cfg.mk
index 1be7e6f9..2966ea15 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -90,6 +90,11 @@ sc_unsigned_int:
 	halt='don'\''t use u''_int; instead use unsigned int' \
 	  $(_sc_search_regexp)
 
+sc_bsd_caddr:
+	@prohibit=caddr''_t \
+	halt='don'\''t use caddr''_t; instead use a standard pointer' \
+	  $(_sc_search_regexp)
+
 sc_assignment_in_if:
 	prohibit='\<if *\(.* = ' halt="don't use assignments in if statements"	\
 	  $(_sc_search_regexp)
-- 
2.45.0