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- /* This is file FPRINTF.C */
- /* This file may have been modified by DJ Delorie (Jan 1991). If so,
- ** these modifications are Coyright (C) 1993 DJ Delorie, 24 Kirsten Ave,
- ** Rochester NH, 03867-2954, USA.
- */
-
- /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement: ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
- #if defined(LIBC_SCCS) && !defined(lint)
- static char sccsid[] = "@(#)fprintf.c 5.5 (Berkeley) 6/1/90";
- #endif /* LIBC_SCCS and not lint */
-
- #include <stdio.h>
-
- fprintf(register FILE *iop, const char *fmt, ...)
- {
- int len;
- char localbuf[BUFSIZ];
-
- if (iop->_flag & _IONBF) {
- iop->_flag &= ~_IONBF;
- iop->_ptr = iop->_base = localbuf;
- iop->_bufsiz = BUFSIZ;
- len = _doprnt(fmt, (&fmt)+1, iop);
- fflush(iop);
- iop->_flag |= _IONBF;
- iop->_base = NULL;
- iop->_bufsiz = NULL;
- iop->_cnt = 0;
- } else
- len = _doprnt(fmt, (&fmt)+1, iop);
- return(ferror(iop) ? EOF : len);
- }
-