clang -O2  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations utmpx/struct-utmpx-ut_type.c -o utmpx/struct-utmpx-ut_type -D_POSIX_C_SOURCE=202405L  -lm  -lintl
utmpx/struct-utmpx-ut_type.c:10:9: error: initializing 'short *' with an expression of type '__uint16_t *' (aka 'unsigned short *') converts between pointers to integer types with different sign [-Werror,-Wpointer-sign]
        short *qux = &bar->ut_type;
               ^     ~~~~~~~~~~~~~
1 error generated.