+++ /dev/null
-/*******************************************************************************
- Copyright (c) 2016, Michael Wallner <mike@php.net>.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*******************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#else
-# include "php_config.h"
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "let_vals.h"
-
-let_vals *init_let_vals(struct let_val *val) {
- let_vals *vals = calloc(1, sizeof(*vals));
- if (val) {
- vals->count = 1;
- vals->vals = calloc(1, sizeof(val));
- vals->vals[0] = val;
- }
- return vals;
-}
-
-let_vals *add_let_val(let_vals *vals, struct let_val *val) {
- if (!vals) {
- vals = calloc(1, sizeof(*vals));
- }
- vals->vals = realloc(vals->vals, ++vals->count * sizeof(val));
- vals->vals[vals->count - 1] = val;
- return vals;
-}
-
-void free_let_vals(let_vals *vals) {
- if (vals->vals) {
- size_t i;
- for (i = 0; i < vals->count; ++i) {
- free_let_val(vals->vals[i]);
- }
- free(vals->vals);
- }
- free(vals);
-}