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76 lines
1.4 KiB
76 lines
1.4 KiB
3 years ago
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/* Part of the ht://Dig package <http://www.htdig.org/> */
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/* Copyright (c) 1999-2004 The ht://Dig Group */
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/* For copyright details, see the file COPYING in your distribution */
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/* or the GNU Library General Public License (LGPL) version 2 or later */
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/* <http://www.gnu.org/copyleft/lgpl.html> */
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/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 1996, 1997, 1998, 1999
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* Sleepycat Software. All rights reserved.
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*/
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#ifdef HAVE_CONFIG_H
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#include "htconfig.h"
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#endif /* HAVE_CONFIG_H */
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#ifndef HAVE_SNPRINTF
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#ifndef NO_SYSTEM_INCLUDES
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#include <sys/types.h>
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#include <stdio.h>
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#ifdef __STDC__
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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#endif
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/*
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* snprintf --
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* Bounded version of sprintf.
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*
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* PUBLIC: #ifndef HAVE_SNPRINTF
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* PUBLIC: #ifdef __STDC__
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* PUBLIC: int snprintf __P((char *, size_t, const char *, ...));
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* PUBLIC: #else
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* PUBLIC: int snprintf();
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* PUBLIC: #endif
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* PUBLIC: #endif
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*/
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int
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#ifdef __STDC__
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snprintf(char *str, size_t n, const char *fmt, ...)
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#else
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snprintf(str, n, fmt, va_alist)
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char *str;
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size_t n;
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const char *fmt;
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va_dcl
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#endif
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{
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va_list ap;
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int rval;
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n = 0;
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#ifdef __STDC__
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va_start(ap, fmt);
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#else
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va_start(ap);
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#endif
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#ifdef SPRINTF_RET_CHARPNT
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(void)vsprintf(str, fmt, ap);
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va_end(ap);
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return (strlen(str));
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#else
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rval = vsprintf(str, fmt, ap);
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va_end(ap);
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return (rval);
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#endif
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}
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#endif /* HAVE_SNPRINTF */
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