cc -O2 -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations netdb/AI_ALL.c -o netdb/AI_ALL -D_POSIX_C_SOURCE=202405L  -lm -lpthread -lrt  -lintl -lcrypt
netdb/AI_ALL.c:2:17: error: 'AI_ALL' undeclared here (not in a function); did you mean 'EAI_FAIL'?
    2 | int const foo = AI_ALL;
      |                 ^~~~~~
      |                 EAI_FAIL