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tiny rewrite, avoid type conversion warnings

This commit is contained in:
rlar 2010-11-06 18:08:27 +00:00
parent 503e47089f
commit 8cd9d88d40
2 changed files with 9 additions and 8 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2010-11-06 Robert Larice
* src/frontend/plotting/plotit.c :
tiny rewrite, avoid type conversion warnings
2010-11-06 Dietmar Warning
* analysis/dctran.c: use ceil function for correct round up

13
src/frontend/plotting/plotit.c
View File

@ -135,24 +135,21 @@ static void
compress(struct dvec *d, double *xcomp, double *xind)
{
int cfac, ihi, ilo, newlen, i;
int sz = isreal(d) ? sizeof(double) : sizeof(ngcomplex_t);
double *dd;
ngcomplex_t *cc;
if (xind) {
ilo = (int) xind[0];
ihi = (int) xind[1];
if ((ilo <= ihi) && (ilo > 0) && (ilo < d->v_length) &&
if ((ihi >= ilo) && (ilo > 0) && (ilo < d->v_length) &&
(ihi > 1) && (ihi <= d->v_length)) {
newlen = ihi - ilo;
dd = (double *) tmalloc(newlen * sz);
cc = (ngcomplex_t *) dd;
if (isreal(d)) {
bcopy(d->v_realdata + ilo, dd, newlen * sz);
double *dd = TMALLOC(double, newlen);
bcopy(d->v_realdata + ilo, dd, (size_t) newlen * sizeof(double));
tfree(d->v_realdata);
d->v_realdata = dd;
} else {
bcopy(d->v_compdata + ilo, cc, newlen * sz);
ngcomplex_t *cc = TMALLOC(ngcomplex_t, newlen);
bcopy(d->v_compdata + ilo, cc, (size_t) newlen * sizeof(ngcomplex_t));
tfree(d->v_compdata);
d->v_compdata = cc;
}