cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations netdb/getnetbyaddr.c -o netdb/getnetbyaddr -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
netdb/getnetbyaddr.c:5:40: error: 'getnetbyaddr' undeclared here (not in a function); did you mean 'gethostbyaddr'?
    5 | struct netent *(*foo)(uint32_t, int) = getnetbyaddr;
      |                                        ^~~~~~~~~~~~
      |                                        gethostbyaddr