274 static void pfb(int fac, char **fb, int *w, int *h)  {  in pfb()  argument
279 		*fb = (char *) calloc(fac * dpy_x * dpy_y, 1);  in pfb()
854 	int fac, n_off, w, xo, yo;  in poll_line()
909 			fac = 2;  in poll_line()
911 			fac = 1;  in poll_line()
918 		fac = 4;  in poll_line()
954 	dst = poll_fb + fac * n_off;  in poll_line()
965 		if (memcmp(dst, src, fac * w2)) {  in poll_line()
988 		dst += fac * stride;  in poll_line()
989 		src += fac * stride;  in poll_line()
1694 			int ps1 = 4, fac;
1696 				fac = 4;
1698 				fac = 2;
1700 				fac = 1;	/* will not happen 24 on 24 */
1704 			dst = cmap8to24_fb + fac * n_off;
1714 				dst += main_bytes_per_line * fac;
1718 			int ps1, ps2, fac;
1723 				fac = 4;
1727 				fac = 4;
1732 				fac = 1;
1736 			dst = cmap8to24_fb + (fac/ps1) * n_off;
1761 				dst += main_bytes_per_line * (fac/ps1);
1773 		int fac;
1779 			fac = 4;
1784 			fac = 1;
1803 			src += main_bytes_per_line * fac;