https://bugs.winehq.org/show_bug.cgi?id=45963 --- Comment #4 from Gerold <Gerold.Ruhland(a)gmx-topmail.de> --- I uploaded a test program written in Delphi based on these investigations: Based on Wine 2.8 sources ========================= My result: declared in spec file @ stdcall = function can be called; is working or prints a FixMe @ stub = function not working but GetProcAddress returns a value not declared in spec file = GetProcAddress returns NULL 1. SetupDiEnumDeviceInterfaces (Working function) ------------------------------------------------- GetProcAddress: Found in setupapi.h (include folder) BOOL WINAPI SetupDiEnumDeviceInterfaces(HDEVINFO, PSP_DEVINFO_DATA, const GUID *, DWORD, PSP_DEVICE_INTERFACE_DATA); Found in setupapi.spec @ stdcall SetupDiEnumDeviceInterfaces(long ptr ptr long ptr) Found in devinst.c (setupapi folder) BOOL WINAPI SetupDiEnumDeviceInterfaces(HDEVINFO DeviceInfoSet, PSP_DEVINFO_DATA DeviceInfoData, const GUID *InterfaceClassGuid, DWORD MemberIndex, PSP_DEVICE_INTERFACE_DATA DeviceInterfaceData) { ... working code } 2. SetupDiSetDeviceInstallParamsW (Prints a FixMe) -------------------------------------------------- GetProcAddress: Found in setupapi.h BOOL WINAPI SetupDiSetDeviceInstallParamsW(HDEVINFO, PSP_DEVINFO_DATA, PSP_DEVINSTALL_PARAMS_W); Found in setupapi.spec @ stdcall SetupDiSetDeviceInstallParamsW(ptr ptr ptr) Found in devinst.c BOOL WINAPI SetupDiSetDeviceInstallParamsW( HDEVINFO DeviceInfoSet, PSP_DEVINFO_DATA DeviceInfoData, PSP_DEVINSTALL_PARAMS_W DeviceInstallParams) { FIXME("(%p, %p, %p) stub\n", DeviceInfoSet, DeviceInfoData, DeviceInstallParams); return TRUE; } 3. SetupDiDeleteDeviceInterfaceData (NOT working) ------------------------------------------------- GetProcAddress: Found in setupapi.h (include folder) BOOL WINAPI SetupDiDeleteDeviceInterfaceData(HDEVINFO, PSP_DEVICE_INTERFACE_DATA); Found in setupapi.spec @ stub SetupDiDeleteDeviceInterfaceData NOT Found in devinst.c 4. SetupDiInstallDevice (NOT working) ------------------------------------- GetProcAddress: Found in setupapi.h (include folder) BOOL WINAPI SetupDiInstallDevice(HDEVINFO, PSP_DEVINFO_DATA); Found in setupapi.spec @ stub SetupDiInstallDevice NOT Found in devinst.c 5. SetupDiInstallDeviceInterfaces (NOT working) ----------------------------------------------- GetProcAddress: Found in setupapi.h (include folder) BOOL WINAPI SetupDiInstallDeviceInterfaces(HDEVINFO, PSP_DEVINFO_DATA); NOT Found in setupapi.spec NOT Found in devinst.c 6. SetupDiRegisterCoDeviceInstallers (NOT working) -------------------------------------------------- GetProcAddress: Found in setupapi.h (include folder) BOOL WINAPI SetupDiRegisterCoDeviceInstallers(HDEVINFO, PSP_DEVINFO_DATA); NOT Found in setupapi.spec NOT Found in devinst.c -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.