/* Parses a set of variables from dictionary D given options
OPTS. Resulting list of variables stored in *VAR and the
- number of variables into *CNT. Returns true only if
+ number of variables into *N. Returns true only if
successful. The dictionary D must contain at least one
variable. */
bool
parse_variables (struct lexer *lexer, const struct dictionary *d,
- struct variable ***var,
- size_t *cnt, int opts)
+ struct variable ***var,
+ size_t *n, int opts)
{
struct var_set *vs;
int success;
assert (d != NULL);
assert (var != NULL);
- assert (cnt != NULL);
+ assert (n != NULL);
vs = var_set_create_from_dict (d);
if (var_set_get_n (vs) == 0)
{
- *cnt = 0;
+ *n = 0;
var_set_destroy (vs);
return false;
}
- success = parse_var_set_vars (lexer, vs, var, cnt, opts);
+ success = parse_var_set_vars (lexer, vs, var, n, opts);
var_set_destroy (vs);
return success;
}