/* $Id: libport.h,v 1.5 2015-08-19 02:31:04 bfriesen Exp $ */

/*

 * Copyright (c) 2009 Frank Warmerdam

 *

 * Permission to use, copy, modify, distribute, and sell this software and 

 * its documentation for any purpose is hereby granted without fee, provided

 * that (i) the above copyright notices and this permission notice appear in

 * all copies of the software and related documentation, and (ii) the names of

 * Sam Leffler and Silicon Graphics may not be used in any advertising or

 * publicity relating to the software without the specific, prior written

 * permission of Sam Leffler and Silicon Graphics.

 * 

 * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 

 * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 

 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  

 * 

 * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR

 * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,

 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

 * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF

 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE

 * OF THIS SOFTWARE.

 */

#ifndef _LIBPORT_

#define	_LIBPORT_

int getopt(int argc, char * const argv[], const char *optstring);

extern   char *optarg;

extern   int opterr;

extern   int optind;

extern   int optopt;

int strcasecmp(const char *s1, const char *s2);

#ifndef HAVE_GETOPT

#  define HAVE_GETOPT 1

#endif

#if 0

unsigned long strtoul(const char *nptr, char **endptr, int base);

#endif

#if 0

void *

lfind(const void *key, const void *base, size_t *nmemb, size_t size,

      int(*compar)(const void *, const void *));

#endif

#if !defined(HAVE_SNPRINTF)

#undef vsnprintf

#define vsnprintf _TIFF_vsnprintf_f

#undef snprintf

#define snprintf _TIFF_snprintf_f

int snprintf(char* str, size_t size, const char* format, ...);

#endif

#endif /* ndef _LIBPORT_ */