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- /*
- * gluon-web Template - Utility header
- *
- * Copyright (C) 2010-2012 Jo-Philipp Wich <jow@openwrt.org>
- * Copyright (C) 2018 Matthias Schiffer <mschiffer@universe-factory.net>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- #ifndef _TEMPLATE_UTILS_H_
- #define _TEMPLATE_UTILS_H_
- #include <stdbool.h>
- #include <stddef.h>
- /* buffer object */
- struct template_buffer {
- char *data;
- char *dptr;
- size_t size;
- };
- struct template_buffer * buf_init(size_t size);
- bool buf_putchar(struct template_buffer *buf, char c);
- bool buf_append(struct template_buffer *buf, const char *s, size_t len);
- char * buf_destroy(struct template_buffer *buf);
- /* read buffer length */
- static inline size_t buf_length(const struct template_buffer *buf)
- {
- return buf->dptr - buf->data;
- }
- bool pcdata(const char *s, size_t l, char **out, size_t *outl);
- #endif
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