diff options
Diffstat (limited to 'generic/tclStrToD.c')
| -rwxr-xr-x | generic/tclStrToD.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c index 983aeec..8626962 100755 --- a/generic/tclStrToD.c +++ b/generic/tclStrToD.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclStrToD.c,v 1.49 2010/12/01 09:58:51 nijtmans Exp $ + * RCS: @(#) $Id: tclStrToD.c,v 1.50 2010/12/01 16:28:00 kennykb Exp $ * *---------------------------------------------------------------------- */ @@ -2405,6 +2405,11 @@ SetPrecisionLimits(int convType, *iPtr = 1; } break; + default: + *iPtr = -1; + *iLimPtr = -1; + *iLim1Ptr = -1; + Tcl_Panic("impossible conversion type in TclDoubleDigits"); } } @@ -3915,7 +3920,7 @@ StrictBignumConversion(Double* dPtr, * empty precision. */ - /* Extract the next digit */ + /* Extract the next group of digits */ mp_div(&b, &S, &dig, &b); if (dig.used > 1) { @@ -4054,9 +4059,11 @@ TclDoubleDigits(double dv, /* Number to convert */ * power of ten that k must be checked */ int b2, b5, s2, s5; /* Powers of 2 and 5 in the numerator and * denominator of intermediate results */ - int ilim, ilim1; + int ilim = -1, ilim1 = -1; /* Number of digits to convert, and number + * to convert if log10(d) has been + * overestimated */ char* retval; /* Return value from this function */ - int i; + int i = -1; /* Put the input number into a union for bit-whacking */ |