From: Pádraig Brady <P@draigBrady.com>
Date: Tue, 18 Jul 2023 22:08:42 +0000 (+0100)
Subject: maint: add a syntax check to prevent use of NULL
X-Git-Tag: v9.4~67
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4bf182f92ae249560f61bccea3598ec87b0cf8c1;p=thirdparty%2Fcoreutils.git

maint: add a syntax check to prevent use of NULL

* cfg.mk (sc_prohibit_NULL): Direct to use nullptr instead.
---

diff --git a/cfg.mk b/cfg.mk
index 9c399595fa..630251b657 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -509,6 +509,12 @@ sc_prohibit_exit_write_error:
 	halt='Use write_error() instead' \
 	  $(_sc_search_regexp)
 
+sc_prohibit_NULL:
+	@prohibit='$(begword)NULL$(endword)'				\
+	in_vc_files='\.[ch]$$'						\
+	halt='use nullptr instead'					\
+	  $(_sc_search_regexp)
+
 # Don't use "indent-tabs-mode: nil" anymore.  No longer needed.
 sc_prohibit_emacs__indent_tabs_mode__setting:
 	@prohibit='^( *[*#] *)?indent-tabs-mode:'			\