Revision 91ab883eb21325ad80f3473633f794c78ac87f51 authored by Linus Torvalds on 19 February 2018, 01:29:42 UTC, committed by Linus Torvalds on 19 February 2018, 01:29:42 UTC
1 parent 0e06fb5
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;
}
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