[fio.git] / lib / nowarn_snprintf.h

#ifndef _NOWARN_SNPRINTF_H_
#define _NOWARN_SNPRINTF_H_

#include <stdio.h>
#include <stdarg.h>

static inline int nowarn_snprintf(char *str, size_t size, const char *format,
				  ...)
{
	va_list args;
	int res;

	va_start(args, format);
#if __GNUC__ -0 >= 8
#pragma GCC diagnostic push "-Wformat-truncation"
#pragma GCC diagnostic ignored "-Wformat-truncation"
#endif
	res = vsnprintf(str, size, format, args);
#if __GNUC__ -0 >= 8
#pragma GCC diagnostic pop "-Wformat-truncation"
#endif
	va_end(args);

	return res;
}

#endif
Commit	Line	Data
	1	#ifndef _NOWARN_SNPRINTF_H_
	2	#define _NOWARN_SNPRINTF_H_
	3
	4	#include <stdio.h>
	5	#include <stdarg.h>
	6
	7	static inline int nowarn_snprintf(char str, size_t size, const char format,
	8	...)
	9	{
	10	va_list args;
	11	int res;
	12
	13	va_start(args, format);
	14	#if __GNUC__ -0 >= 8
	15	#pragma GCC diagnostic push "-Wformat-truncation"
	16	#pragma GCC diagnostic ignored "-Wformat-truncation"
	17	#endif
	18	res = vsnprintf(str, size, format, args);
	19	#if __GNUC__ -0 >= 8
	20	#pragma GCC diagnostic pop "-Wformat-truncation"
	21	#endif
	22	va_end(args);
	23
	24	return res;
	25	}
	26
	27	#endif