[mirror_ubuntu-bionic-kernel.git] / tools / lib / vsprintf.c

// SPDX-License-Identifier: GPL-2.0
#include <sys/types.h>
#include <linux/kernel.h>
#include <stdio.h>

int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
{
       int i = vsnprintf(buf, size, fmt, args);
       ssize_t ssize = size;

       return (i >= ssize) ? (ssize - 1) : i;
}

int scnprintf(char * buf, size_t size, const char * fmt, ...)
{
       ssize_t ssize = size;
       va_list args;
       int i;

       va_start(args, fmt);
       i = vsnprintf(buf, size, fmt, args);
       va_end(args);

       return (i >= ssize) ? (ssize - 1) : i;
}
Commit	Line	Data
	1	// SPDX-License-Identifier: GPL-2.0
	2	#include <sys/types.h>
	3	#include <linux/kernel.h>
	4	#include <stdio.h>
	5
	6	int vscnprintf(char buf, size_t size, const char fmt, va_list args)
	7	{
	8	int i = vsnprintf(buf, size, fmt, args);
	9	ssize_t ssize = size;
	10
	11	return (i >= ssize) ? (ssize - 1) : i;
	12	}
	13
	14	int scnprintf(char * buf, size_t size, const char * fmt, ...)
	15	{
	16	ssize_t ssize = size;
	17	va_list args;
	18	int i;
	19
	20	va_start(args, fmt);
	21	i = vsnprintf(buf, size, fmt, args);
	22	va_end(args);
	23
	24	return (i >= ssize) ? (ssize - 1) : i;
	25	}