[Insight-users] link error related probablz to FLTK

[salah]

Hello all.

Could anzbodz please guess what these link error are?

Generating Code...
Linking...
   Creating library Debug\Masto16.lib and object Debug\Masto16.exp
fltkd.lib(Fl_x.obj) : error LNK2019: unresolved external symbol =
___WSAFDIsSet at 8 referenced in function "int __cdecl fl_wait(double)" =
(?fl_wait at  at YAHN at Z)
fltkd.lib(Fl_x.obj) : error LNK2019: unresolved external symbol =
_select at 20 referenced in function "int __cdecl fl_wait(double)" =
(?fl_wait at  at YAHN at Z)
fltkd.lib(Fl_x.obj) : error LNK2019: unresolved external symbol =
__imp___TrackMouseEvent at 4 referenced in function "long __stdcall =
WndProc(struct HWND__ *,unsigned int,unsigned int,long)" =
(?WndProc at  at YGJPAUHWND__ at  at IIJ at Z)
Debug\Masto16.exe : fatal error LNK1120: 3 unresolved externals

Build log was saved at ""
Masto16 - 4 error(s), 0 warning(s)


Many thanks,

Zein