[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
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@ -14,6 +14,7 @@ pipeline:
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--force --quiet --inline-suppr --error-exitcode=1 \
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--max-ctu-depth=8 -j"$(nproc)" \
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$(make OPT_DEP_DEFAULT="$1" dump_cppflags) \
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--suppress=varFuncNullUB \
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*.c
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}
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run_tidy() {
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