cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations unistd/POSIX_CLOSE_RESTART.c -o unistd/POSIX_CLOSE_RESTART -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt 
relibc getrlimit(3, 0x7ffffffffc80): not implemented
relibc getrlimit(3, 0x7ffffffffbb0): not implemented
relibc getrlimit(9, 0x7ffffffffb70): not implemented
relibc getrlimit(9, 0x7ffffffffba0): not implemented
relibc getrlimit(5, 0x7ffffffffba0): not implemented
relibc getrlimit(9, 0x7ffffffffb70): not implemented
unistd/POSIX_CLOSE_RESTART.c:2:17: error: 'POSIX_CLOSE_RESTART' undeclared here (not in a function)
    2 | int const foo = POSIX_CLOSE_RESTART;
      |                 ^~~~~~~~~~~~~~~~~~~