Do not discard const qualifier without a reason.

This commit is contained in:
Stefan Krah 2013-12-12 18:51:51 +01:00
parent 0f533acf88
commit da12adac10

View file

@ -3202,9 +3202,9 @@ mpd_qabs(mpd_t *result, const mpd_t *a, const mpd_context_t *ctx,
}
static inline void
_mpd_ptrswap(mpd_t **a, mpd_t **b)
_mpd_ptrswap(const mpd_t **a, const mpd_t **b)
{
mpd_t *t = *a;
const mpd_t *t = *a;
*a = *b;
*b = t;
}
@ -3232,7 +3232,7 @@ static void
_mpd_qaddsub(mpd_t *result, const mpd_t *a, const mpd_t *b, uint8_t sign_b,
const mpd_context_t *ctx, uint32_t *status)
{
mpd_t *big, *small;
const mpd_t *big, *small;
MPD_NEW_STATIC(big_aligned,0,0,0,0);
MPD_NEW_CONST(tiny,0,0,1,1,1,1);
mpd_uint_t carry;
@ -3242,7 +3242,7 @@ _mpd_qaddsub(mpd_t *result, const mpd_t *a, const mpd_t *b, uint8_t sign_b,
/* compare exponents */
big = (mpd_t *)a; small = (mpd_t *)b;
big = a; small = b;
if (big->exp != small->exp) {
if (small->exp > big->exp) {
_mpd_ptrswap(&big, &small);
@ -4421,7 +4421,7 @@ mpd_qfma(mpd_t *result, const mpd_t *a, const mpd_t *b, const mpd_t *c,
const mpd_context_t *ctx, uint32_t *status)
{
uint32_t workstatus = 0;
mpd_t *cc = (mpd_t *)c;
const mpd_t *cc = c;
if (result == c) {
if ((cc = mpd_qncopy(c)) == NULL) {
@ -4435,7 +4435,7 @@ mpd_qfma(mpd_t *result, const mpd_t *a, const mpd_t *b, const mpd_t *c,
mpd_qadd(result, result, cc, ctx, &workstatus);
}
if (cc != c) mpd_del(cc);
if (cc != c) mpd_del((mpd_t *)cc);
*status |= workstatus;
}
@ -5727,7 +5727,7 @@ static inline void
_mpd_qmul(mpd_t *result, const mpd_t *a, const mpd_t *b,
const mpd_context_t *ctx, uint32_t *status)
{
mpd_t *big = (mpd_t *)a, *small = (mpd_t *)b;
const mpd_t *big = a, *small = b;
mpd_uint_t *rdata = NULL;
mpd_uint_t rbuf[MPD_MINALLOC_MAX];
mpd_size_t rsize, i;