From a9d2b5b088a03972908bdfd2878091b68e8bc4b0 Mon Sep 17 00:00:00 2001
From: NRK <nrk@disroot.org>
Date: Wed, 15 Jun 2022 12:00:14 +0600
Subject: [ci]: suppress some cppcheck warnings

cppcheck warns about passing a plain NULL to construct_argv()

	main.c:254:36: portability: Passing NULL after the last typed argument to a variadic function leads to undefined behaviour. [varFuncNullUB]
	                fidx, fcnt, w, h, z, NULL);

in our case, POSIX mandates `NULL` to be defined as `(void *)0` rather
than a plain `0` [0]. and void pointers are required to have the same
representation and size as char pointers [1]. so this is not an issue we
need to worry about.

[0]: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html#tag_13_47
[1]: https://port70.net/~nsz/c/c99/n1256.html#6.2.5p27
---
 .woodpecker/analysis.yml | 1 +
 1 file changed, 1 insertion(+)

(limited to '.woodpecker')

diff --git a/.woodpecker/analysis.yml b/.woodpecker/analysis.yml
index 926dbbf..9a18b45 100644
--- a/.woodpecker/analysis.yml
+++ b/.woodpecker/analysis.yml
@@ -14,6 +14,7 @@ pipeline:
           --force --quiet --inline-suppr --error-exitcode=1 \
           --max-ctu-depth=8 -j"$(nproc)" \
           $(make OPT_DEP_DEFAULT="$1" dump_cppflags) \
+          --suppress=varFuncNullUB \
           *.c
       }
       run_tidy() {
-- 
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