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plotting/plotit.c, xtend(), #6/7 drop some local variables

This commit is contained in:
rlar 2015-12-26 19:43:18 +01:00
parent d1a68482a5
commit 64d6a5d7c0
1 changed files with 2 additions and 6 deletions
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8
src/frontend/plotting/plotit.c
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@ -85,8 +85,6 @@ static void
xtend(struct dvec *v, int length) xtend(struct dvec *v, int length)
{ {
int i; int i;
ngcomplex_t c, *oc;
double d, *od;
if (v->v_length == length) if (v->v_length == length)
return; return;
@ -99,19 +97,17 @@ xtend(struct dvec *v, int length)
if (isreal(v)) { if (isreal(v)) {
double d = NAN; double d = NAN;
v->v_realdata = TREALLOC(double, v->v_realdata, length); v->v_realdata = TREALLOC(double, v->v_realdata, length);
od = v->v_realdata;
i = v->v_length; i = v->v_length;
if (i > 0) if (i > 0)
d = od[i - 1]; d = v->v_realdata[i - 1];
while (i < length) while (i < length)
v->v_realdata[i++] = d; v->v_realdata[i++] = d;
} else { } else {
ngcomplex_t c = {NAN, NAN}; ngcomplex_t c = {NAN, NAN};
v->v_compdata = TREALLOC(ngcomplex_t, v->v_compdata, length); v->v_compdata = TREALLOC(ngcomplex_t, v->v_compdata, length);
oc = v->v_compdata;
i = v->v_length; i = v->v_length;
if (i > 0) if (i > 0)
c = oc[i - 1]; c = v->v_compdata[i - 1];
while (i < length) while (i < length)
v->v_compdata[i++] = c; v->v_compdata[i++] = c;
} }