EOPNOTSUPP         47 ext/sockets/windows_common.h # undef EOPNOTSUPP
EOPNOTSUPP         89 ext/sockets/windows_common.h #define EOPNOTSUPP              WSAEOPNOTSUPP
EOPNOTSUPP         61 ext/zip/lib/php_zip_config.w32.h # define EOPNOTSUPP 130
EOPNOTSUPP         74 ext/zip/lib/zipint.h #define EOPNOTSUPP EINVAL