Plan 9 from Bell Labs’s /usr/web/sources/plan9/sys/src/libstdio/vsnprintf.c

Copyright © 2009 Alcatel-Lucent.
Distributed under the Lucent Public License version 1.02.
Download the Plan 9 distribution.

 * pANS stdio -- vsnprintf
#include "iolib.h"
int vsnprintf(char *buf, int nbuf, const char *fmt, va_list args){
	int n;
	FILE *f=sopenw();
		return 0;
	setvbuf(f, buf, _IOFBF, nbuf);
	n=vfprintf(f, fmt, args);
	return n;

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