bpreverr1        1378 ext/gd/libgd/gd_topal.c   LOCFSERROR bpreverr0, bpreverr1, bpreverr2;	/* error for below/prev col */
bpreverr1        1434 ext/gd/libgd/gd_topal.c       bpreverr0 = bpreverr1 = bpreverr2 = 0;
bpreverr1        1533 ext/gd/libgd/gd_topal.c 	    errorptr[1] = (FSERROR) (bpreverr1 + cur1);
bpreverr1        1535 ext/gd/libgd/gd_topal.c 	    bpreverr1 = belowerr1 + cur1;
bpreverr1        1564 ext/gd/libgd/gd_topal.c       errorptr[1] = (FSERROR) bpreverr1;