windows - C programming - ld.exe cannot find - l - lwsock32 -

windows - C programming - ld.exe cannot find - l - lwsock32 -

i have done little program,very simple, in c manipulate ip addresses in windows xp 32 bit computer, , programme works perfect. tried debug in windows 7 64 bit computer , message appears:

ld.exe cannot find - l - lwsock32 ld.exe cannot find - l - lws2_32

i linked lws2_32 , lwsock32 doesnt work. knows if 64 bit windows problem?

c windows