76 lines
2.3 KiB
C
76 lines
2.3 KiB
C
static char sccsid[] = "@(#)68 1.1 src/bldenv/sbtools/libsb/vfprintf.c, bldprocess, bos412, GOLDA411a 4/29/93 12:25:41";
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/*
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* Copyright (c) 1990, 1991, 1992
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* Open Software Foundation, Inc.
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*
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* Permission is hereby granted to use, copy, modify and freely distribute
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* the software in this file and its documentation for any purpose without
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* fee, provided that the above copyright notice appears in all copies and
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* that both the copyright notice and this permission notice appear in
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* supporting documentation. Further, provided that the name of Open
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* Software Foundation, Inc. ("OSF") not be used in advertising or
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* publicity pertaining to distribution of the software without prior
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* written permission from OSF. OSF makes no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*/
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/*
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* ODE 2.1.1
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*/
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/*
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* Copyright (c) 1988 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the University of California, Berkeley. The name of the
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* University may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#include <stdio.h>
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#include <varargs.h>
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#if !_DOPRNT_IS_VISIBLE
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/*
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* No new architectures make _doprnt() visible.
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*/
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#define _doprnt _doprnt_va
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#endif
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int
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vfprintf(iop, fmt, ap)
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FILE *iop;
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char *fmt;
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va_list ap;
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{
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int len;
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#ifdef OS_HP_UX
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unsigned char localbuf[BUFSIZ];
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#else
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char localbuf[BUFSIZ];
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#endif
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if (iop->_flag & _IONBF) {
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iop->_flag &= ~_IONBF;
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iop->_ptr = iop->_base = localbuf;
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len = _doprnt(fmt, ap, iop);
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(void) fflush(iop);
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iop->_flag |= _IONBF;
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iop->_base = NULL;
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#ifndef NO_FILE_BUFSIZE
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iop->_bufsiz = 0;
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#endif
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iop->_cnt = 0;
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} else
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len = _doprnt(fmt, ap, iop);
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return (ferror(iop) ? EOF : len);
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}
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