mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-24 22:36:09 +03:00
420 lines
9.0 KiB
Diff
420 lines
9.0 KiB
Diff
diff --git a/base/third_party/dmg_fp/dtoa.cc b/base/third_party/dmg_fp/dtoa.cc
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index 3312fa4..502c16c 100644
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--- a/base/third_party/dmg_fp/dtoa.cc
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+++ b/base/third_party/dmg_fp/dtoa.cc
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@@ -548,8 +548,10 @@ Balloc
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ACQUIRE_DTOA_LOCK(0);
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/* The k > Kmax case does not need ACQUIRE_DTOA_LOCK(0), */
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/* but this case seems very unlikely. */
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- if (k <= Kmax && (rv = freelist[k]))
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+ if (k <= Kmax && freelist[k]) {
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+ rv = freelist[k];
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freelist[k] = rv->next;
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+ }
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else {
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x = 1 << k;
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#ifdef Omit_Private_Memory
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@@ -650,7 +652,7 @@ multadd
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Bfree(b);
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b = b1;
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}
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- b->x[wds++] = carry;
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+ b->x[wds++] = (ULong)carry;
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b->wds = wds;
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}
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return b;
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@@ -834,7 +836,8 @@ mult
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xc0 = c->x;
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#ifdef ULLong
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for(; xb < xbe; xc0++) {
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- if ((y = *xb++)) {
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+ y = *xb++;
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+ if (y) {
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x = xa;
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xc = xc0;
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carry = 0;
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@@ -844,7 +847,7 @@ mult
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*xc++ = z & FFFFFFFF;
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}
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while(x < xae);
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- *xc = carry;
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+ *xc = (ULong)carry;
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}
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}
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#else
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@@ -916,16 +919,19 @@ pow5mult
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int i;
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static int p05[3] = { 5, 25, 125 };
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- if ((i = k & 3))
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+ i = k & 3;
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+ if (i)
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b = multadd(b, p05[i-1], 0);
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if (!(k >>= 2))
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return b;
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- if (!(p5 = p5s)) {
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+ p5 = p5s;
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+ if (!p5) {
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/* first time */
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#ifdef MULTIPLE_THREADS
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ACQUIRE_DTOA_LOCK(1);
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- if (!(p5 = p5s)) {
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+ p5 = p5s;
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+ if (!p5) {
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p5 = p5s = i2b(625);
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p5->next = 0;
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}
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@@ -943,10 +949,12 @@ pow5mult
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}
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if (!(k >>= 1))
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break;
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- if (!(p51 = p5->next)) {
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+ p51 = p5->next;
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+ if (!p51) {
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#ifdef MULTIPLE_THREADS
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ACQUIRE_DTOA_LOCK(1);
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- if (!(p51 = p5->next)) {
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+ p51 = p5->next;
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+ if (!p51) {
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p51 = p5->next = mult(p5,p5);
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p51->next = 0;
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}
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@@ -997,7 +1005,8 @@ lshift
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z = *x++ >> k1;
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}
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while(x < xe);
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- if ((*x1 = z))
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+ *x1 = z;
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+ if (*x1)
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++n1;
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}
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#else
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@@ -1299,21 +1308,25 @@ d2b
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z |= Exp_msk11;
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#endif
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#else
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- if ((de = (int)(d0 >> Exp_shift)))
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+ de = (int)(d0 >> Exp_shift);
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+ if (de)
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z |= Exp_msk1;
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#endif
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#ifdef Pack_32
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- if ((y = d1)) {
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- if ((k = lo0bits(&y))) {
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+ y = d1;
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+ if (y) {
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+ k = lo0bits(&y);
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+ if (k) {
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x[0] = y | z << (32 - k);
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z >>= k;
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}
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else
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x[0] = y;
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+ x[1] = z;
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+ b->wds = x[1] ? 2 : 1;
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#ifndef Sudden_Underflow
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- i =
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+ i = b->wds;
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#endif
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- b->wds = (x[1] = z) ? 2 : 1;
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}
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else {
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k = lo0bits(&z);
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@@ -1498,7 +1511,7 @@ htinit(unsigned char *h, unsigned char *s, int inc)
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{
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int i, j;
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for(i = 0; (j = s[i]) !=0; i++)
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- h[j] = i + inc;
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+ h[j] = (unsigned char)(i + inc);
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}
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static void
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@@ -1536,7 +1549,7 @@ match
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int c, d;
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CONST char *s = *sp;
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- while((d = *t++)) {
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+ for(d = *t++; d; d = *t++) {
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if ((c = *++s) >= 'A' && c <= 'Z')
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c += 'a' - 'A';
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if (c != d)
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@@ -1566,12 +1579,13 @@ hexnan
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udx0 = 1;
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s = *sp;
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/* allow optional initial 0x or 0X */
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- while((c = *(CONST unsigned char*)(s+1)) && c <= ' ')
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+ for(c = *(CONST unsigned char*)(s+1); c && c <= ' '; c = *(CONST unsigned char*)(s+1))
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++s;
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if (s[1] == '0' && (s[2] == 'x' || s[2] == 'X'))
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s += 2;
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- while((c = *(CONST unsigned char*)++s)) {
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- if ((c1 = hexdig[c]))
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+ for(c = *(CONST unsigned char*)++s; c; c = *(CONST unsigned char*)++s) {
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+ c1 = hexdig[c];
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+ if (c1)
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c = c1 & 0xf;
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else if (c <= ' ') {
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if (udx0 && havedig) {
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@@ -1594,7 +1608,8 @@ hexnan
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*sp = s + 1;
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break;
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}
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- } while((c = *++s));
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+ c = *++s;
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+ } while(c);
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break;
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}
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#endif
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@@ -2328,7 +2343,8 @@ bigcomp
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/* Now b/d = exactly half-way between the two floating-point values */
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/* on either side of the input string. Compute first digit of b/d. */
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- if (!(dig = quorem(b,d))) {
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+ dig = quorem(b,d);
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+ if (!dig) {
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b = multadd(b, 10, 0); /* very unlikely */
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dig = quorem(b,d);
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}
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@@ -2336,7 +2352,8 @@ bigcomp
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/* Compare b/d with s0 */
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for(i = 0; i < nd0; ) {
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- if ((dd = s0[i++] - '0' - dig))
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+ dd = s0[i++] - '0' - dig;
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+ if (dd)
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goto ret;
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if (!b->x[0] && b->wds == 1) {
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if (i < nd)
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@@ -2347,7 +2364,8 @@ bigcomp
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dig = quorem(b,d);
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}
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for(j = bc->dp1; i++ < nd;) {
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- if ((dd = s0[j++] - '0' - dig))
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+ dd = s0[j++] - '0' - dig;
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+ if (dd)
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goto ret;
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if (!b->x[0] && b->wds == 1) {
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if (i < nd)
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@@ -2747,7 +2765,8 @@ strtod
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/* Get starting approximation = rv * 10**e1 */
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if (e1 > 0) {
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- if ((i = e1 & 15))
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+ i = e1 & 15;
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+ if (i)
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dval(&rv) *= tens[i];
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if (e1 &= ~15) {
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if (e1 > DBL_MAX_10_EXP) {
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@@ -2805,7 +2824,8 @@ strtod
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}
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else if (e1 < 0) {
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e1 = -e1;
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- if ((i = e1 & 15))
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+ i = e1 & 15;
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+ if (i)
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dval(&rv) /= tens[i];
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if (e1 >>= 4) {
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if (e1 >= 1 << n_bigtens)
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@@ -3283,7 +3303,7 @@ strtod
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#ifdef Avoid_Underflow
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if (bc.scale && y <= 2*P*Exp_msk1) {
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if (aadj <= 0x7fffffff) {
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- if ((z = aadj) <= 0)
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+ if ((z = (ULong)aadj) <= 0)
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z = 1;
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aadj = z;
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aadj1 = bc.dsign ? aadj : -aadj;
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@@ -3456,7 +3476,7 @@ nrv_alloc(CONST char *s, char **rve, int n)
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char *rv, *t;
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t = rv = rv_alloc(n);
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- while((*t = *s++)) t++;
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+ for(*t = *s++; *t; *t = *s++) t++;
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if (rve)
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*rve = t;
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return rv;
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@@ -3569,7 +3589,7 @@ dtoa
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int denorm;
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ULong x;
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#endif
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- Bigint *b, *b1, *delta, *mlo, *mhi, *S;
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+ Bigint *b, *b1, *delta, *mlo = NULL, *mhi, *S;
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U d2, eps, u;
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double ds;
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char *s, *s0;
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@@ -3645,10 +3665,9 @@ dtoa
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#endif
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b = d2b(&u, &be, &bbits);
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-#ifdef Sudden_Underflow
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i = (int)(word0(&u) >> Exp_shift1 & (Exp_mask>>Exp_shift1));
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-#else
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- if ((i = (int)(word0(&u) >> Exp_shift1 & (Exp_mask>>Exp_shift1)))) {
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+#ifndef Sudden_Underflow
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+ if (i) {
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#endif
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dval(&d2) = dval(&u);
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word0(&d2) &= Frac_mask1;
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@@ -3803,13 +3822,16 @@ dtoa
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}
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dval(&u) /= ds;
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}
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- else if ((j1 = -k)) {
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- dval(&u) *= tens[j1 & 0xf];
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- for(j = j1 >> 4; j; j >>= 1, i++)
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- if (j & 1) {
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- ieps++;
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- dval(&u) *= bigtens[i];
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- }
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+ else {
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+ j1 = -k;
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+ if (j1) {
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+ dval(&u) *= tens[j1 & 0xf];
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+ for(j = j1 >> 4; j; j >>= 1, i++)
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+ if (j & 1) {
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+ ieps++;
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+ dval(&u) *= bigtens[i];
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+ }
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+ }
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}
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if (k_check && dval(&u) < 1. && ilim > 0) {
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if (ilim1 <= 0)
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@@ -3837,9 +3859,9 @@ dtoa
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*/
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dval(&eps) = 0.5/tens[ilim-1] - dval(&eps);
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for(i = 0;;) {
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- L = dval(&u);
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+ L = (long)dval(&u);
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dval(&u) -= L;
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- *s++ = '0' + (int)L;
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+ *s++ = '0' + (char)L;
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if (dval(&u) < dval(&eps))
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goto ret1;
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if (1. - dval(&u) < dval(&eps))
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@@ -3858,7 +3880,7 @@ dtoa
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L = (Long)(dval(&u));
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if (!(dval(&u) -= L))
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ilim = i;
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- *s++ = '0' + (int)L;
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+ *s++ = '0' + (char)L;
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if (i == ilim) {
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if (dval(&u) > 0.5 + dval(&eps))
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goto bump_up;
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@@ -3901,7 +3923,7 @@ dtoa
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dval(&u) += ds;
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}
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#endif
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- *s++ = '0' + (int)L;
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+ *s++ = '0' + (char)L;
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if (!dval(&u)) {
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#ifdef SET_INEXACT
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inexact = 0;
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@@ -3964,7 +3986,8 @@ dtoa
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Bfree(b);
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b = b1;
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}
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- if ((j = b5 - m5))
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+ j = b5 - m5;
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+ if (j)
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b = pow5mult(b, j);
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}
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else
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@@ -4002,7 +4025,8 @@ dtoa
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* can do shifts and ors to compute the numerator for q.
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*/
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#ifdef Pack_32
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- if ((i = ((s5 ? 32 - hi0bits(S->x[S->wds-1]) : 1) + s2) & 0x1f))
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+ i = ((s5 ? 32 - hi0bits(S->x[S->wds-1]) : 1) + s2) & 0x1f;
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+ if (i)
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i = 32 - i;
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#define iInc 28
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#else
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@@ -4077,7 +4101,7 @@ dtoa
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else if (!b->x[0] && b->wds <= 1)
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inexact = 0;
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#endif
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- *s++ = dig;
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+ *s++ = (char)dig;
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goto ret;
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}
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#endif
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@@ -4107,7 +4131,7 @@ dtoa
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goto round_9_up;
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}
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accept_dig:
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- *s++ = dig;
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+ *s++ = (char)dig;
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goto ret;
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}
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if (j1 > 0) {
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@@ -4120,13 +4144,13 @@ dtoa
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*s++ = '9';
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goto roundoff;
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}
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- *s++ = dig + 1;
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+ *s++ = (char)dig + 1;
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goto ret;
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}
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#ifdef Honor_FLT_ROUNDS
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keep_dig:
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#endif
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- *s++ = dig;
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+ *s++ = (char)dig;
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if (i == ilim)
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break;
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b = multadd(b, 10, 0);
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@@ -4140,7 +4164,8 @@ dtoa
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}
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else
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for(i = 1;; i++) {
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- *s++ = dig = quorem(b,S) + '0';
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+ dig = quorem(b,S) + '0';
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+ *s++ = (char)dig;
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if (!b->x[0] && b->wds <= 1) {
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#ifdef SET_INEXACT
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inexact = 0;
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diff --git a/base/third_party/dmg_fp/g_fmt.cc b/base/third_party/dmg_fp/g_fmt.cc
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index d864eb7..bfa358d 100644
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--- a/base/third_party/dmg_fp/g_fmt.cc
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+++ b/base/third_party/dmg_fp/g_fmt.cc
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@@ -46,14 +46,14 @@ g_fmt(register char *b, double x)
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if (sign)
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*b++ = '-';
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if (decpt == 9999) /* Infinity or Nan */ {
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- while((*b++ = *s++)) {}
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+ for(*b = *s++; *b++; *b = *s++) {}
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goto done0;
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}
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if (decpt <= -4 || decpt > se - s + 5) {
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*b++ = *s++;
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if (*s) {
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*b++ = '.';
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- while((*b = *s++))
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+ for(*b = *s++; *b; *b = *s++)
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b++;
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}
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*b++ = 'e';
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@@ -67,7 +67,7 @@ g_fmt(register char *b, double x)
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for(j = 2, k = 10; 10*k <= decpt; j++, k *= 10) {}
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for(;;) {
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i = decpt / k;
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- *b++ = i + '0';
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+ *b++ = (char)i + '0';
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if (--j <= 0)
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break;
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decpt -= i*k;
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@@ -79,10 +79,10 @@ g_fmt(register char *b, double x)
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*b++ = '.';
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for(; decpt < 0; decpt++)
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*b++ = '0';
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- while((*b++ = *s++)) {}
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+ for(*b = *s++; *b++; *b = *s++) {}
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}
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else {
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- while((*b = *s++)) {
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+ for(*b = *s++; *b; *b = *s++) {
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b++;
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if (--decpt == 0 && *s)
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*b++ = '.';
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