系统的头文件mswsock.h报socket未定义错误什么情况求大神帮忙~谢谢!
F:\VC98\INCLUDE\mswsock.h(69) : error C2065: 'SOCKET' : undeclared identifier
F:\VC98\INCLUDE\mswsock.h(69) : error C2146: syntax error : missing ')' before identifier 's'
F:\VC98\INCLUDE\mswsock.h(69) : warning C4229: anachronism used : modifiers on data are ignored
F:\VC98\INCLUDE\mswsock.h(73) : error C2059: syntax error : ')'
F:\VC98\INCLUDE\mswsock.h(89) : error C2146: syntax error : missing ')' before identifier 'hSocket'
F:\VC98\INCLUDE\mswsock.h(89) : warning C4229: anachronism used : modifiers on data are ignored
F:\VC98\INCLUDE\mswsock.h(96) : error C2059: syntax error : ')'
F:\VC98\INCLUDE\mswsock.h(101) : error C2146: syntax error : missing ')' before identifier 'sListenSocket'
F:\VC98\INCLUDE\mswsock.h(101) : warning C4229: anachronism used : modifiers on data are ignored
F:\VC98\INCLUDE\mswsock.h(109) : error C2059: syntax error : ')'
F:\VC98\INCLUDE\mswsock.h(131) : error C2146: syntax error : missing ')' before identifier 'hSocket'
F:\VC98\INCLUDE\mswsock.h(131) : error C2165: 'left-side modifier' : cannot modify pointers to data
F:\VC98\INCLUDE\mswsock.h(131) : error C2071: 'LPFN_TRANSMITFILE' : illegal storage class
F:\VC98\INCLUDE\mswsock.h(138) : error C2059: syntax error : ')'
F:\VC98\INCLUDE\mswsock.h(146) : error C2146: syntax error : missing ')' before identifier 'sListenSocket'
F:\VC98\INCLUDE\mswsock.h(146) : error C2165: 'left-side modifier' : cannot modify pointers to data
F:\VC98\INCLUDE\mswsock.h(146) : error C2071: 'LPFN_ACCEPTEX' : illegal storage class
F:\VC98\INCLUDE\mswsock.h(154) : error C2059: syntax error : ')'
F:\VC98\INCLUDE\winsock2.h(85) : error C2378: 'SOCKET' : redefinition; symbol cannot be overloaded with a typedef
F:\VC98\INCLUDE\winsock2.h(101) : error C2146: syntax error : missing ';' before identifier 'fd_array'
F:\VC98\INCLUDE\winsock2.h(101) : error C2501: 'SOCKET' : missing storage-class or type specifiers
F:\VC98\INCLUDE\winsock2.h(101) : error C2501: 'fd_array' : missing storage-class or type specifiers
F:\VC98\INCLUDE\winsock2.h(104) : error C2059: syntax error : ')'
F:\VC98\INCLUDE\winsock2.h(1422) : error C2143: syntax error : missing ';' before '__stdcall'