Also reorder initialization to follow declaration order
static int t1_init_ctxno_zc(int f, int orient) {
int h, v, d, n, t, hv;
static int t1_init_ctxno_zc(int f, int orient) {
int h, v, d, n, t, hv;
h = ((f & T1_SIG_W) != 0) + ((f & T1_SIG_E) != 0);
v = ((f & T1_SIG_N) != 0) + ((f & T1_SIG_S) != 0);
d = ((f & T1_SIG_NW) != 0) + ((f & T1_SIG_NE) != 0) + ((f & T1_SIG_SE) != 0) + ((f & T1_SIG_SW) != 0);
h = ((f & T1_SIG_W) != 0) + ((f & T1_SIG_E) != 0);
v = ((f & T1_SIG_N) != 0) + ((f & T1_SIG_S) != 0);
d = ((f & T1_SIG_NW) != 0) + ((f & T1_SIG_NE) != 0) + ((f & T1_SIG_SE) != 0) + ((f & T1_SIG_SW) != 0);
+ n = 0;
+ t = 0;
+ hv = 0;
switch (orient) {
case 2:
switch (orient) {
case 2: