about wingdip.h

inc\wingdi.x inc\wingdip.x: inc\wingdi.w

    hsplit -e -o inc\wingdi.x inc\wingdip.x inc\wingdi.w

inc\wingdip.h: inc\wingdip.x

    wcshdr < inc\wingdip.x > inc\wingdip.h

$(SDKINC)\wingdi.h: inc\wingdi.x

    wcshdr < inc\wingdi.x > $(SDKINC)\wingdi.h