[Tarantool-patches] [tarantool-patches] [PATCH v2 2/2] say: take getaddrinfo() errors into account

[Roman Khabibov]

Hi!

> Linux:
> 
> $ gcc -Wall -Wextra -x c <(echo -e '#include <sys/types.h>\n#include <sys/socket.h>\n#include <netdb.h>\n#include <stdio.h>\nint main() { printf("%s\\n", gai_strerror(EAI_AGAIN)); return 0; }') && ./a.out; rm a.out
> Temporary failure in name resolution
> 
> Mac OS:
> 
> $ clang -Wall -Wextra -x c <(echo -e '#include <sys/types.h>\n#include <sys/socket.h>\n#include <netdb.h>\n#include <stdio.h>\nint main() { printf("%s\\n", gai_strerror(EAI_AGAIN)); return 0; }') && ./a.out; rm a.out
> Temporary failure in name resolution
> 
> FreeBSD:
> 
> % printf '#include <sys/types.h>\n#include <sys/socket.h>\n#include <netdb.h>\n#include <stdio.h>\nint main() { printf("%%s\\n", gai_strerror(EAI_AGAIN)); return 0; }' > tmp.c && gcc -Wall -Wextra -x c tmp.c && ./a.out ; rm a.out tmp.c
> Name could not be resolved at this time
> 
> "temporary failure in name resolution" does not match any.
Fixed.

I looked here.
https://www.freebsd.org/cgi/man.cgi?query=gai_strerror&sektion=3&manpath=FreeBSD+5.4-RELEASE