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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright 2023 Red Hat
*/
#ifndef VDO_STRING_UTILS_H
#define VDO_STRING_UTILS_H
#include <linux/compiler.h>
#include <linux/types.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
/* Utilities related to string manipulation */
static inline const char *vdo_bool_to_string(bool value)
{
return value ? "true" : "false";
}
/*
* Allocate memory to contain a formatted string. The caller is responsible for
* freeing the allocated memory.
*/
int __must_check vdo_alloc_sprintf(const char *what, char **strp, const char *fmt, ...)
__printf(3, 4);
/* Append a formatted string to the end of a buffer. */
char *vdo_append_to_buffer(char *buffer, char *buf_end, const char *fmt, ...)
__printf(3, 4);
#endif /* VDO_STRING_UTILS_H */
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