/* SPDX-License-Identifier: GPL-3.0-or-later */
/* Copyright 2022 Ivan Polyakov */

#ifndef RAPIDA_UTILS_H_ENTRY
#define RAPIDA_UTILS_H_ENTRY

int count_char_entries(const char *str, char ch);

char *rpd_strdup(const char *src);

char *rpd_strsep(char **str, const char *sep);

const char *rpd_splitbyc(char **dest1, char **dest2, const char *src, const char sep);

/*!
 * \brief Erases part of the string.
 *
 * This function moves characters to the beginning of the string
 * and inserts '\0' at the original position without reallocation.
 *
 * To erase characters not from beginning of the string,
 * you can pass a pointer to the beginning of the desired
 * part of the string.
 *
 * \param src String to erase.
 * \param nchars Number of charecters to erase.
 */
void rpd_strerase(char *src, int nchars);

#endif /* RAPIDA_UTILS_H_ENTRY */