prom/include/prom_string_builder.h

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/*
 * Copyright 2019-2020 DigitalOcean Inc.
 * Copyright 2021 Jens Elkner <jel+libprom@cs.uni-magdeburg.de>
 *
 * 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 PROM_STRING_BUILDER_I_H
#define PROM_STRING_BUILDER_I_H

#include <stddef.h>

struct psb;
typedef struct psb psb_t;

psb_t *psb_new(void);

int psb_destroy(psb_t *self);

int psb_add_str(psb_t *self, const char *str);

int psb_add_char(psb_t *self, char c);

int psb_clear(psb_t *self);

int psb_truncate(psb_t *self, size_t len);

size_t psb_len(psb_t *self);

char *psb_dump(psb_t *self);

char *psb_str(psb_t *self);

#endif  // PROM_STRING_BUILDER_I_H