977       if ((unsigned)(bytes = (int)(r->pend - r->pcurrent)) > remaining)  in _cupsRasterReadPixels()
983       if (r->pcurrent >= r->pend)  in _cupsRasterReadPixels()
1258     if ((bytes = (ssize_t)remaining) > (ssize_t)(r->pend - r->pcurrent))  in _cupsRasterWritePixels()
1259       bytes = (ssize_t)(r->pend - r->pcurrent);  in _cupsRasterWritePixels()
1282 	if (r->pcurrent >= r->pend)  in _cupsRasterWritePixels()
1327       if (r->pcurrent >= r->pend)  in _cupsRasterWritePixels()
1679       r->pend     = NULL;  in cups_raster_update()
1686     r->pend     = r->pixels + r->header.cupsBytesPerLine;  in cups_raster_update()
1705 			*pend,		/* End of raster buffer */  in cups_raster_write()  local
1757   pend    = pixels + r->header.cupsBytesPerLine;  in cups_raster_write()
1758   plast   = pend - bpp;  in cups_raster_write()
1766   for (ptr = pixels; ptr < pend;)  in cups_raster_write()
1771     if (ptr == pend)  in cups_raster_write()