gpsee-iconv.h

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 *
 * @file	gpsee-iconv.h	Formal way for GPSEE apps/modules to include iconv.h
 *				that matches the iconv library GPSEE links against.
 * @author	Wes Garland, wes@page.ca
 * @date	Nov 2009
 * @version	$Id: gpsee-iconv.h,v 1.3 2010/12/02 21:59:42 wes Exp $
 */

#ifdef HAVE_ICONV
/*
 * This file is required because of
 *  - changing prototype of SUSv2 / SUSv3 iconv
 *  - Macports vs. Apple iconv
 *  - SFW vs. Sun iconv
 *  - etc
 *
 * This file works in tandem with ./iconv.mk
 */

#if !defined(ICONV_HEADER)
# include <iconv.h>
#endif

static __attribute__((unused)) size_t gpsee_iconv(iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft)
{
  size_t (*iconvSym)(iconv_t cd, const char **, size_t *, char **, size_t *) = (void *)iconv;

  return iconvSym(cd, inbuf, inbytesleft, outbuf, outbytesleft);
}

#undef iconv
#define iconv(a,b,c,d,e)       gpsee_iconv(a,b,c,d,e)
 
#endif