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/*
* Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1999-2001, 2003 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: print.h,v 1.26 2007-06-19 23:47:18 tbox Exp $ */
#ifndef ISC_PRINT_H
#define ISC_PRINT_H 1
/*! \file isc/print.h */
/***
*** Imports
***/
#include <isc/formatcheck.h> /* Required for ISC_FORMAT_PRINTF() macro. */
#include <isc/lang.h>
#include <isc/platform.h>
/*!
* This block allows lib/isc/print.c to be cleanly compiled even if
* the platform does not need it. The standard Makefile will still
* not compile print.c or archive print.o, so this is just to make test
* compilation ("make print.o") easier.
*/
#if !defined(ISC_PLATFORM_NEEDVSNPRINTF) && defined(ISC__PRINT_SOURCE)
#define ISC_PLATFORM_NEEDVSNPRINTF
#endif
#if !defined(ISC_PLATFORM_NEEDSPRINTF) && defined(ISC__PRINT_SOURCE)
#define ISC_PLATFORM_NEEDSPRINTF
#endif
/***
*** Macros
***/
#define ISC_PRINT_QUADFORMAT ISC_PLATFORM_QUADFORMAT
/***
*** Functions
***/
#ifdef ISC_PLATFORM_NEEDVSNPRINTF
#include <stdarg.h>
#include <stddef.h>
#endif
#ifdef ISC_PLATFORM_NEEDSPRINTF
#include <stdio.h>
#endif
ISC_LANG_BEGINDECLS
#ifdef ISC_PLATFORM_NEEDVSNPRINTF
int
isc_print_vsnprintf(char *str, size_t size, const char *format, va_list ap)
ISC_FORMAT_PRINTF(3, 0);
#define vsnprintf isc_print_vsnprintf
int
isc_print_snprintf(char *str, size_t size, const char *format, ...)
ISC_FORMAT_PRINTF(3, 4);
#define snprintf isc_print_snprintf
#endif /* ISC_PLATFORM_NEEDVSNPRINTF */
#ifdef ISC_PLATFORM_NEEDSPRINTF
int
isc_print_sprintf(char *str, const char *format, ...) ISC_FORMAT_PRINTF(2, 3);
#define sprintf isc_print_sprintf
#endif
ISC_LANG_ENDDECLS
#endif /* ISC_PRINT_H */
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