unresolved external symbol w32_fcntl

: error LNK2001: unresolved external symbol w32_fcntl
LNK2001: unresolved external symbol w32_fcntl
) : error LNK2001: unresolved external symbol w32_fcntl
error LNK2001: unresolved external symbol w32_fcntl
) : error LNK2001: unresolved external symbol w32_fcntl
LNK2019: unresolved external symbol poll referenced in function waitrfd
) : error LNK2001: unresolved external symbol poll
ror LNK2001: unresolved external symbol strsep
: error LNK2001: unresolved external symbol strsep
: error LNK2001: unresolved external symbol strsep
rror LNK2001: unresolved external symbol strsep
j) : error LNK2001: unresolved external symbol strsep
 LNK2001: unresolved external symbol strsep
: error LNK2001: unresolved external symbol strsep
rror LNK2001: unresolved external symbol strsep
 error LNK2001: unresolved external symbol strsep
ror LNK2001: unresolved external symbol w32_socket
error LNK2001: unresolved external symbol w32_socket
K2019: unresolved external symbol w32_setsockopt referenced
: error LNK2001: unresolved external symbol w32_setsockopt
ror LNK2001: unresolved external symbol w32_setsockopt
K2019: unresolved external symbol w32_getsockopt referenced
: error LNK2001: unresolved external symbol w32_getsockopt
ror LNK2001: unresolved external symbol w32_getsockopt
K2019: unresolved external symbol w32_bind referenced in fu
: error LNK2001: unresolved external symbol w32_bind
ror LNK2001: unresolved external symbol w32_bind
K2019: unresolved external symbol w32_connect referenced in
: error LNK2001: unresolved external symbol w32_connect
error LNK2001: unresolved external symbol w32_connect