static struct comparator *
numeric_comparator_create (const struct variable *var, const char *target)
{
- struct numeric_comparator *nc = xzalloc (sizeof (*nc));
+ struct numeric_comparator *nc = XZALLOC (struct numeric_comparator);
struct comparator *cmptr = &nc->parent;
cmptr->flags = 0;
string_comparator_create (const struct variable *var, const char *target,
enum string_cmp_flags flags)
{
- struct string_comparator *ssc = xzalloc (sizeof (*ssc));
+ struct string_comparator *ssc = XZALLOC (struct string_comparator);
struct comparator *cmptr = &ssc->parent;
cmptr->flags = flags;
enum string_cmp_flags flags)
{
int code;
- struct regexp_comparator *rec = xzalloc (sizeof (*rec));
+ struct regexp_comparator *rec = XZALLOC (struct regexp_comparator);
struct comparator *cmptr = &rec->parent;
cmptr->flags = flags;