EOPNOTSUPP        106 lib/errno.in.h #   define EOPNOTSUPP      130
EOPNOTSUPP        403 nt/inc/ms-w32.h #define EOPNOTSUPP 130
EOPNOTSUPP        193 nt/inc/sys/socket.h #undef EOPNOTSUPP
EOPNOTSUPP        195 nt/inc/sys/socket.h #define EOPNOTSUPP              WSAEOPNOTSUPP
EOPNOTSUPP        195 src/conf_post.h #define EOPNOTSUPP EINVAL