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/**
* @file utils/string.h
* @author Martin Pulec <pulec@cesnet.cz>
*/
/*
* Copyright (c) 2014-2026 CESNET, zájmové sdružení právnických osob
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, is permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. Neither the name of CESNET nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESSED 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 AUTHORS 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.
*/
#ifndef UTILS_STRING_H_09AB88E2_E93F_443B_BF01_EA8F6D90B643
#define UTILS_STRING_H_09AB88E2_E93F_443B_BF01_EA8F6D90B643
#ifdef __cplusplus
#include <cstddef>
#include <cstdint> // for uintmax_t
extern "C" {
#else
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h> // for uintmax_t
#endif
#if __STDC_VERSION__ >= 202311L || __cplusplus >= 201703L || __GNUC__ > 10
#define NODISCARD [[nodiscard]]
#else
#define NODISCARD
#endif
// functions documented at definition
#define DELDEL "\177\177"
#define ESCAPED_COLON "\\:"
bool ends_with(const char *haystick, const char *needle);
void replace_all(char *in, const char *from, const char *to);
bool is_prefix_of(const char *haystack, const char *needle);
/// same as strpbrk but finds in a reverse order (last occurrence returned)
char *strrpbrk(char *s, const char *accept);
void strappend(char **ptr, const char *ptr_end, const char *src);
void append_number(char **ptr, const char *ptr_end, uintmax_t num);
void append_sig_desc(char **ptr, const char *ptr_end, int signum);
void write_all(int fd, size_t len, const char *msg);
const char *pretty_print_fourcc(const void *fcc);
NODISCARD char *sprintf_append(char *str, const char *format, ...);
const char *strprintf_buf(char *buf, size_t size, const char *fmt, ...);
#ifndef __cplusplus
// stack-based arg allocation idea taken from FFmpeg's av_err2str()
#define strprintf(...) strprintf_buf((char[1024]){0}, 1024, __VA_ARGS__)
#endif
#undef NODISCARD
#ifdef __cplusplus
}
#endif
#endif // defined UTILS_STRING_H_09AB88E2_E93F_443B_BF01_EA8F6D90B643