Here are some rough prototypes, I have no way to test them but they appear to be the right arg count but will need the data SIZE checked. I have done them all as DWORD in size but you will need to check if any agrs are larger.
WlanAllocateMemory PROTO STDCALL :DWORD
WlanFreeMemory PROTO STDCALL :DWORD
WlanOpenHandle PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanCloseHandle PROTO STDCALL :DWORD,:DWORD
WlanEnumInterfaces PROTO STDCALL :DWORD,:DWORD,:DWORD
WlanSetAutoConfigParameter PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanQueryAutoConfigParameter PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanGetInterfaceCapability PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanSetInterface PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanQueryInterface PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanIhvControl PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanScan PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanGetAvailableNetworkList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanGetNetworkBssList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanConnect PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanDisconnect PROTO STDCALL :DWORD,:DWORD,:DWORD
WlanRegisterNotification PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanGetProfile PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanSetProfileEapUserData PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanSetProfileEapXmlUserData PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanSetProfile PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanDeleteProfile PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanRenameProfile PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanGetProfileList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanSetProfileList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanSetProfilePosition PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanSetProfileCustomUserData PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanGetProfileCustomUserData PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanSetFilterList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanGetFilterList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanSetPsdIEDataList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanSaveTemporaryProfile PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanExtractPsdIEDataList PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanReasonCodeToString PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD
WlanSetSecuritySettings PROTO STDCALL :DWORD,:DWORD,:DWORD
WlanGetSecuritySettings PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD
WlanUIEditProfile PROTO STDCALL :DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD,:DWORD