[lttng-ust.git] / src / common / safe-snprintf.h

/*
 * SPDX-License-Identifier: LGPL-2.1-or-later
 *
 * Copyright (C) 2009 Pierre-Marc Fournier
 */

#ifndef _UST_COMMON_SAFE_SNPRINTF_H
#define _UST_COMMON_SAFE_SNPRINTF_H

#include <stdarg.h>
#include <stddef.h>

int ust_safe_vsnprintf(char *str, size_t n, const char *fmt, va_list ap)
	__attribute__((visibility("hidden")));

int ust_safe_snprintf(char *str, size_t n, const char *fmt, ...)
	__attribute__((visibility("hidden")))
	__attribute__((format(printf, 3, 4)));

#endif /* _UST_COMMON_SAFE_SNPRINTF_H */
Commit	Line	Data
c0c0989a MJ	1	/*
c0c0989a MJ	2	* SPDX-License-Identifier: LGPL-2.1-or-later
a09dac63	3	*
c0c0989a	4	* Copyright (C) 2009 Pierre-Marc Fournier
a09dac63 PMF	5	*/
a09dac63 PMF	6
9d315d6d MJ	7	#ifndef _UST_COMMON_SAFE_SNPRINTF_H
9d315d6d MJ	8	#define _UST_COMMON_SAFE_SNPRINTF_H
a1eb70f9 PMF	9
a1eb70f9 PMF	10	#include <stdarg.h>
b4051ad8	11	#include <stddef.h>
a1eb70f9	12
1d18d519 MJ	13	int ust_safe_vsnprintf(char str, size_t n, const char fmt, va_list ap)
1d18d519 MJ	14	__attribute__((visibility("hidden")));
ddabe860	15
622671fb	16	int ust_safe_snprintf(char str, size_t n, const char fmt, ...)
1d18d519 MJ	17	__attribute__((visibility("hidden")))
1d18d519 MJ	18	__attribute__((format(printf, 3, 4)));
a1eb70f9	19
9d315d6d	20	#endif /* _UST_COMMON_SAFE_SNPRINTF_H */