diff options
| author | Rich Felker <dalias@aerifal.cx> | 2012-04-22 14:05:12 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-04-22 14:05:12 -0400 |
| commit | 02eb568dedadb3d66c2751aba6bea559370ff32c (patch) | |
| tree | 986ea1d3b991bf4ee8a3c6ad905d16a8db78e178 | |
| parent | 3f4de355ba02b0659ae84b8861f7360658a04b01 (diff) | |
| download | musl-02eb568dedadb3d66c2751aba6bea559370ff32c.tar.gz musl-02eb568dedadb3d66c2751aba6bea559370ff32c.tar.bz2 musl-02eb568dedadb3d66c2751aba6bea559370ff32c.tar.xz musl-02eb568dedadb3d66c2751aba6bea559370ff32c.zip | |
remove redundant (unmaintained) check in floatscan
also be extra careful to avoid wrapping the circular buffer early
| -rw-r--r-- | src/internal/floatscan.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c index aa962f41..f80db383 100644 --- a/src/internal/floatscan.c +++ b/src/internal/floatscan.c @@ -89,7 +89,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po if (gotrad) break; gotrad = 1; lrp = dc; - } else if (k < KMAX-2) { + } else if (k < KMAX-3) { dc++; if (c!='0') lnz = dc; if (j) x[k] = x[k]*10 + c-'0'; @@ -101,7 +101,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po gotdig=1; } else { dc++; - if (c!='0') x[KMAX-3] |= 1; + if (c!='0') x[KMAX-4] |= 1; } } if (!gotrad) lrp=dc; @@ -143,7 +143,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po } /* Align incomplete final B1B digit */ - if (k<KMAX && j) { + if (j) { for (; j<9; j++) x[k]*=10; k++; j=0; |