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/* Copyright © Charliecloud contributors.
String-handling functions of various kinds. */
#define _GNU_SOURCE
#pragma once
#include <stdarg.h>
#include "misc.h"
/** Disallowed library functions **/
#define asprintf FN_BLOCKED
#define strdup FN_BLOCKED
#define strcmp FN_BLOCKED
#define strncmp FN_BLOCKED
#define vasprintf FN_BLOCKED
/** Function prototypes **/
char *argv_to_string(char **argv);
char *asprintf_ch(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
const char *bool_to_string(bool b);
int buf_strings_count(char *str, size_t s);
char *cat(const char *a, const char *b);
char *cats(size_t argc, ...);
char *errno_nerd_str(int errno_);
char *replace_char(const char *str, char old, char new);
void split(char **a, char **b, const char *str, char del);
char *strdup_ch(const char *src);
bool streq(const char *a, const char *b);
bool streqn(const char *a, const char *b, size_t n);
size_t string_append(char *addr, char *str, size_t size, size_t offset);
char *vasprintf_ch(const char *fmt, va_list ap)
__attribute__ ((format (printf, 1, 0)));
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