cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations netdb/gethostent.c -o netdb/gethostent -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lintl -liconv
netdb/gethostent.c:5:32: error: ‘gethostent’ undeclared here (not in a function); did you mean ‘hostent’?
    5 | struct hostent *(*foo)(void) = gethostent;
      |                                ^~~~~~~~~~
      |                                hostent