diff options
Diffstat (limited to 'libdecnumber/decUtility.c')
| -rw-r--r-- | libdecnumber/decUtility.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libdecnumber/decUtility.c b/libdecnumber/decUtility.c index 83d9456..83f3886 100644 --- a/libdecnumber/decUtility.c +++ b/libdecnumber/decUtility.c @@ -64,7 +64,7 @@ /* No error is possible. */ /* ------------------------------------------------------------------ */ void -decDensePackCoeff (decNumber * dn, uByte * bytes, Int len, Int shift) +decDensePackCoeff (const decNumber * dn, uByte * bytes, Int len, Int shift) { Int cut; /* work */ Int n; /* output bunch counter */ @@ -72,7 +72,7 @@ decDensePackCoeff (decNumber * dn, uByte * bytes, Int len, Int shift) uInt dpd; /* densely packed decimal value */ uInt bin; /* binary value 0-999 */ uByte *bout; /* -> current output byte */ - Unit *inu = dn->lsu; /* -> current input unit */ + const Unit *inu = dn->lsu; /* -> current input unit */ Unit uar[DECMAXUNITS]; /* working copy of units, iff shifted */ #if DECDPUN!=3 /* not fast path */ Unit in; /* current input unit */ @@ -83,7 +83,8 @@ decDensePackCoeff (decNumber * dn, uByte * bytes, Int len, Int shift) /* shift the units array to the left by pad digits and copy */ /* [this code is a special case of decShiftToMost, which could */ /* be used instead if exposed and the array were copied first] */ - Unit *target, *source, *first; /* work */ + Unit *target, *first; /* work */ + const Unit *source; /* work */ uInt next = 0; /* work */ source = dn->lsu + D2U (digits) - 1; /* where msu comes from */ @@ -211,12 +212,12 @@ decDensePackCoeff (decNumber * dn, uByte * bytes, Int len, Int shift) /* No error is possible [the redundant 888 codes are allowed]. */ /* ------------------------------------------------------------------ */ void -decDenseUnpackCoeff (uByte * bytes, Int len, decNumber * dn, +decDenseUnpackCoeff (const uByte * bytes, Int len, decNumber * dn, Int bunches, Int odd) { uInt dpd = 0; /* collector for 10 bits */ Int n; /* counter */ - uByte *bin; /* -> current input byte */ + const uByte *bin; /* -> current input byte */ Unit *uout = dn->lsu; /* -> current output unit */ Unit out = 0; /* accumulator */ Int cut = 0; /* power of ten in current unit */ |