Symbol: SOCK_INVALID
lib/libldns/ldns/config.h
753
#define close_socket(_s) do { if (_s != SOCK_INVALID) {closesocket(_s); _s = -1;} } while(0)
lib/libldns/ldns/config.h
756
#define close_socket(_s) do { if (_s != SOCK_INVALID) {close(_s); _s = -1;} } while(0)