72 static SANE_Bool fnReadToDriver( U12_Device *dev )  in fnReadToDriver()
124 static SANE_Bool fnReadOutScanner( U12_Device *dev )  in fnReadOutScanner()
152 static SANE_Bool fnEveryLine( U12_Device *dev )  in fnEveryLine()
158 static SANE_Bool fnSampleLines( U12_Device *dev )  in fnSampleLines()
169 static SANE_Bool fnSamplePreview( U12_Device *dev )  in fnSamplePreview()
186 static void fnDataDirect( U12_Device *dev, void *src, void *dest, u_long len )  in fnDataDirect()
194 static void fnColorDirect( U12_Device *dev, void *pb, void *img, u_long len )  in fnColorDirect()
214 static void fnColor42( U12_Device *dev, void *pb, void *img, u_long len )  in fnColor42()
235 static void u12image_SetupScanStateVariables( U12_Device *dev, u_long index )  in u12image_SetupScanStateVariables()
308 u12image_GetPhysDPI( U12_Device *dev, ImgDef *img, SANE_Bool fDpiX )  in u12image_GetPhysDPI()
329 static void u12image_GetImageInfo( U12_Device *dev, ImgDef *image )  in u12image_GetImageInfo()
421 static int imageSetupScanSettings( U12_Device *dev, ImgDef *img )  in imageSetupScanSettings()
477 static SANE_Status u12image_SetupScanSettings( U12_Device *dev, ImgDef *img )  in u12image_SetupScanSettings()
688 static SANE_Bool u12image_DataIsReady( U12_Device *dev, void* buf )  in u12image_DataIsReady()
732 static SANE_Status u12image_ReadOneImageLine( U12_Device *dev, void* buf )  in u12image_ReadOneImageLine()
807 static void u12image_PrepareScaling( U12_Device *dev )  in u12image_PrepareScaling()
844 static void u12image_ScaleX( U12_Device *dev, SANE_Byte *ib, SANE_Byte *ob )  in u12image_ScaleX()