cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations utmpx/struct-utmpx-ut_tv.c -o utmpx/struct-utmpx-ut_tv -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lcrypt -latomic
utmpx/struct-utmpx-ut_tv.c: In function ‘foo’:
utmpx/struct-utmpx-ut_tv.c:10:31: error: initialization of ‘struct timeval *’ from incompatible pointer type ‘struct <anonymous> *’ [-Wincompatible-pointer-types]
   10 |         struct timeval *qux = &bar->ut_tv;
      |                               ^