~/apps/wine-git $ grep -Rm 1 EnumDisplayMonitors .      
./dlls/user/tests/monitor.c:static BOOL (WINAPI *pEnumDisplayMonitors)(HDC,LPRECT,MONITORENUMPROC,LPARAM);
./dlls/user/user32.spec:@ stdcall EnumDisplayMonitors(long ptr ptr long)
./dlls/user/driver.c:        GET_USER_FUNC(EnumDisplayMonitors);
./dlls/user/misc.c:    if (!EnumDisplayMonitors( 0, NULL, monitor_enum, (LPARAM)&info )) return 0;
./dlls/user/user_private.h:    BOOL   (*pEnumDisplayMonitors)(HDC,LPRECT,MONITORENUMPROC,LPARAM);
./dlls/user/sysparams.c:    EnumDisplayMonitors( 0, NULL, monitor_info_proc, (LPARAM)info );
./dlls/winex11.drv/xinerama.c: *                X11DRV_EnumDisplayMonitors  (X11DRV.@)
./dlls/winex11.drv/winex11.drv.spec:@ cdecl EnumDisplayMonitors(long ptr ptr long) X11DRV_EnumDisplayMonitors
./ANNOUNCE:      user: Moved GetMonitorInfo and EnumDisplayMonitors to the display driver.
./ChangeLog:    user: Moved GetMonitorInfo and EnumDisplayMonitors to the display driver.
./include/winuser.h:BOOL      WINAPI EnumDisplayMonitors(HDC,LPRECT,MONITORENUMPROC,LPARAM);