libaitio/src/vars.c - diff

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version 1.7.2.3, 2012/05/18 12:45:34	version 1.8.2.1, 2012/05/19 00:19:57
Line 501 io_allocVars(int varnum)	Line 501 io_allocVars(int varnum)
inline ait_val_t *	inline ait_val_t *
io_getVars(array_t ** __restrict vars, int n)	io_getVars(array_t ** __restrict vars, int n)
{	{
	register int i;
ait_val_t *v;	ait_val_t *v;

if (!vars)	if (!vars)
return NULL;	return NULL;

if (!*vars) {	if (!*vars) {
if (!(*vars = io_arrayInit(n + 1)))	if (!(*vars = io_allocVars(n + 1)))
return NULL;	return NULL;
} else {	} else {
if (n >= io_arraySize(vars) && io_arrayGrow(vars, n + 1, 0))	if (n >= (i = io_arraySize(*vars))) {
return NULL;	if (io_arrayGrow(*vars, n + 1, 0))
	return NULL;
	for (; i < io_arraySize(*vars); i++)
	if (!io_arrayGet(*vars, i)) {
	if (!(v = io_allocVar()))
	return NULL;
	else
	io_arraySet(*vars, n, v);
	}
	}
}	}

if ((v = io_allocVar()))	return io_array(vars, n, ait_val_t);
return NULL;
else
io_arraySet(*vars, n, v);

return v;
}	}

/*	/*