int
execrepeat(Estate state, UNUSED(int do_exec))
{
Wordcode end, loop;
wordcode code = state->pc[-1];
int count, htok = 0;
char *tmp;
int old_simple_pline = simple_pline;
/* See comments in execwhile() */
simple_pline = 1;
end = state->pc + WC_REPEAT_SKIP(code);
lastval = 0;
tmp = ecgetstr(state, EC_DUPTOK, &htok);
if (htok)
singsub(&tmp);
count = mathevali(tmp);
if (errflag)
return 1;
pushheap();
cmdpush(CS_REPEAT);
loops++;
loop = state->pc;
while (count-- > 0) {
state->pc = loop;
execlist(state, 1, 0);
freeheap();
if (breaks) {
breaks--;
if (breaks || !contflag)
break;
contflag = 0;
}
if (errflag) {
lastval = 1;
break;
}
if (retflag)
break;
}
cmdpop();
popheap();
loops--;
simple_pline = old_simple_pline;
state->pc = end;
this_noerrexit = 1;
return lastval;
}
int
execrepeat(Estate state, UNUSED(int do_exec))
{
Wordcode end, loop;
wordcode code = state->pc[-1];
int count, htok = 0;
char *tmp;
end = state->pc + WC_REPEAT_SKIP(code);
lastval = 0;
tmp = ecgetstr(state, EC_DUPTOK, &htok);
if (htok)
singsub(&tmp);
count = atoi(tmp);
pushheap();
cmdpush(CS_REPEAT);
loops++;
loop = state->pc;
while (count-- > 0) {
state->pc = loop;
execlist(state, 1, 0);
freeheap();
if (breaks) {
breaks--;
if (breaks || !contflag)
break;
contflag = 0;
}
if (errflag) {
lastval = 1;
break;
}
if (retflag)
break;
}
cmdpop();
popheap();
loops--;
state->pc = end;
return lastval;
}
