/*

 * Copyright (c) 2002 - 2005 NetGroup, Politecnico di Torino (Italy)

 * Copyright (c) 2005 - 2009 CACE Technologies, Inc. Davis (California)

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1. Redistributions of source code must retain the above copyright

 * notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 * notice, this list of conditions and the following disclaimer in the

 * documentation and/or other materials provided with the distribution.

 * 3. Neither the name of the Politecnico di Torino 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef pcap_pcap_inttypes_h

#define pcap_pcap_inttypes_h

/*

 * Get the integer types and PRi[doux]64 values from C99 <inttypes.h>

 * defined, by hook or by crook.

 */

#if defined(_MSC_VER)

  /*

   * Compiler is MSVC.

   */

  #if _MSC_VER >= 1800

    /*

     * VS 2013 or newer; we have <inttypes.h>.

     */

    #include <inttypes.h>

  #else

    /*

     * Earlier VS; we have to define this stuff ourselves.

     */

    typedef unsigned char uint8_t;

    typedef signed char int8_t;

    typedef unsigned short uint16_t;

    typedef signed short int16_t;

    typedef unsigned int uint32_t;

    typedef signed int int32_t;

    #ifdef _MSC_EXTENSIONS

      typedef unsigned _int64 uint64_t;

      typedef _int64 int64_t;

    #else /* _MSC_EXTENSIONS */

      typedef unsigned long long uint64_t;

      typedef long long int64_t;

    #endif

  #endif

  /*

   * These may be defined by <inttypes.h>.

   *

   * XXX - for MSVC, we always want the _MSC_EXTENSIONS versions.

   * What about other compilers?  If, as the MinGW Web site says MinGW

   * does, the other compilers just use Microsoft's run-time library,

   * then they should probably use the _MSC_EXTENSIONS even if the

   * compiler doesn't define _MSC_EXTENSIONS.

   *

   * XXX - we currently aren't using any of these, but this allows

   * their use in the future.

   */

  #ifndef PRId64

    #ifdef _MSC_EXTENSIONS

      #define PRId64	"I64d"

    #else

      #define PRId64	"lld"

    #endif

  #endif /* PRId64 */

  #ifndef PRIo64

    #ifdef _MSC_EXTENSIONS

      #define PRIo64	"I64o"

    #else

      #define PRIo64	"llo"

    #endif

  #endif /* PRIo64 */

  #ifndef PRIx64

    #ifdef _MSC_EXTENSIONS

      #define PRIx64	"I64x"

    #else

      #define PRIx64	"llx"

    #endif

  #endif

  #ifndef PRIu64

    #ifdef _MSC_EXTENSIONS

      #define PRIu64	"I64u"

    #else

      #define PRIu64	"llu"

    #endif

  #endif

  /*

   * MSVC's support library doesn't support %zu to print a size_t until

   * Visual Studio 2017, but supports %Iu earlier, so use that.

   */

  #define PRIsize	"Iu"

#elif defined(__MINGW32__) || !defined(_WIN32)

  /*

   * Compiler is MinGW or target is UN*X or MS-DOS.  Just use

   * <inttypes.h>.

   */

  #include <inttypes.h>

  /*

   * Assume the support library supports %zu; it's required by C99.

   */

  #define PRIsize	"zu"

#endif

#endif /* pcap/pcap-inttypes.h */