plan9port/src/lib9/fmt/snprint.c

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/* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
#include <stdarg.h>
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#include "plan9.h"
#include "fmt.h"
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#include "fmtdef.h"
int
snprint(char *buf, int len, char *fmt, ...)
{
int n;
va_list args;
va_start(args, fmt);
n = vsnprint(buf, len, fmt, args);
va_end(args);
return n;
}