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-rw-r--r--src/internal/floatscan.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c
index d5444daa..6390d46a 100644
--- a/src/internal/floatscan.c
+++ b/src/internal/floatscan.c
@@ -77,7 +77,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po
if (c == '.') {
if (lrp!=-1) break;
lrp = dc;
- } else if (k < KMAX) {
+ } else if (k < KMAX-2) {
dc++;
if (j) x[k] = x[k]*10 + c-'0';
else x[k] = c-'0';
@@ -88,7 +88,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po
gotdig=1;
} else {
dc++;
- x[KMAX-1] |= c-'0';
+ if (c!='0') x[KMAX-3] |= 1;
}
}
if (lrp==-1) lrp=dc;
@@ -146,7 +146,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po
int rpm9 = rp>=0 ? rp%9 : rp%9+9;
int p10 = p10s[rpm9-1];
uint32_t carry = 0;
- for (k=a; k!=z; k=(k+1 & MASK)) {
+ for (k=a; k!=z; k++) {
uint32_t tmp = x[k] % p10;
x[k] = x[k]/p10 + carry;
carry = 1000000000/p10 * tmp;
@@ -155,12 +155,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po
rp -= 9;
}
}
- if (carry) {
- if ((z+1 & MASK) != a) {
- x[z] = carry;
- z = (z+1 & MASK);
- } else x[z-1 & MASK] |= 1;
- }
+ if (carry) x[z++] = carry;
rp += 9-rpm9;
}