usr/src/lib/libc/stdio/sprintf.c

/*
 * Copyright (c) 1987 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that this notice is preserved and that due credit is given
 * to the University of California at Berkeley. The name of the University
 * may not be used to endorse or promote products derived from this
 * software without specific prior written permission. This software
 * is provided ``as is'' without express or implied warranty.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)sprintf.c   5.4 (Berkeley) %G%";
#endif /* LIBC_SCCS and not lint */

#include <stdio.h>

sprintf(str, fmt, args)
        char *str, *fmt;
        int args;
{
        FILE _strbuf;
        int len;

        _strbuf._flag = _IOWRT+_IOSTRG;
        _strbuf._ptr = str;
        _strbuf._cnt = 32767;
        len = _doprnt(fmt, &args, &_strbuf);
        *_strbuf._ptr = 0;
        return(len);
}