libaitio/src/vars.c - diff

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version 1.7.2.1, 2012/05/18 09:19:53	version 1.9, 2012/05/19 00:11:58
Line 499 io_allocVars(int varnum)	Line 499 io_allocVars(int varnum)
* return: NULL error or !=NULL ait_val_t element	* return: NULL error or !=NULL ait_val_t element
*/	*/
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 (n >= io_arraySize(vars) && io_arrayGrow(vars, n + 1, 0))	if (!*vars) {
return NULL;	if (!(*vars = io_allocVars(n + 1)))
if ((v = io_allocVar()))	return NULL;
return NULL;	} else {
else	if (n >= (i = io_arraySize(*vars))) {
io_arraySet(vars, n, v);	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);
	}
	}
	}

return v;	return io_array(vars, n, ait_val_t);
}	}

/*	/*