Ultrix-3.1/src/libcV/sprintf.c

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/**********************************************************************
 *   Copyright (c) Digital Equipment Corporation 1984, 1985, 1986.    *
 *   All Rights Reserved. 					      *
 *   Reference "/usr/src/COPYRIGHT" for applicable restrictions.      *
 **********************************************************************/

/*
 * SCCSID: @(#)sprintf.c	3.0	4/22/86
 */
/*	(System 5)  sprintf.c	1.5	*/
/*LINTLIBRARY*/

#include <stdio.h>
#include <varargs.h>
#include <values.h>

extern int _doprnt();

/*VARARGS2*/
int
sprintf(string, format, va_alist)
char *string, *format;
va_dcl
{
	register int count;
	FILE siop;
	va_list ap;

	siop._cnt = MAXINT;
	siop._base = siop._ptr = (unsigned char *)string;
	siop._flag = _IOWRT;
	siop._file = _NFILE;
	va_start(ap);
	count = _doprnt(format, ap, &siop);
	va_end(ap);
	*siop._ptr = '\0'; /* plant terminating null character */
	return(count);
}