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libiconv v1.14

    1: /* Copyright (C) 2009, 2011 Free Software Foundation, Inc.
    2:    This file is part of the GNU LIBICONV Library.
    3: 
    4:    The GNU LIBICONV Library is free software; you can redistribute it
    5:    and/or modify it under the terms of the GNU Library General Public
    6:    License as published by the Free Software Foundation; either version 2
    7:    of the License, or (at your option) any later version.
    8: 
    9:    The GNU LIBICONV Library is distributed in the hope that it will be
   10:    useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
   11:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   12:    Library General Public License for more details.
   13: 
   14:    You should have received a copy of the GNU Library General Public
   15:    License along with the GNU LIBICONV Library; see the file COPYING.LIB.
   16:    If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
   17:    Fifth Floor, Boston, MA 02110-1301, USA.  */
   18: 
   19: #include "config.h"
   20: 
   21: #include <stdlib.h>
   22: #include <iconv.h>
   23: #include <errno.h>
   24: 
   25: /* This test checks that the conversion to wchar_t stops correctly when
   26:    the input is incomplete.  Based on a bug report from
   27:    Tristan Gingold <gingold@adacore.com>.  */
   28: 
   29: int main ()
   30: {
   31:   iconv_t cd = iconv_open ("wchar_t", "UTF-8");
   32:   if (cd == (iconv_t)(-1)) {
   33:     /* Skip the test on platforms without wchar_t
   34:       (Solaris 2.6, HP-UX 11.00).  */
   35:   } else {
   36:     char inbuf[2] = { 0xc2, 0xa0 };
   37:     wchar_t outbuf[10];
   38: 
   39:     char *inptr = inbuf;
   40:     size_t inbytesleft = 1;
   41:     char *outptr = (char *) outbuf;
   42:     size_t outbytesleft = sizeof (outbuf);
   43:     size_t r = iconv (cd,
   44:                       (ICONV_CONST char **) &inptr, &inbytesleft,
   45:                       &outptr, &outbytesleft);
   46: 
   47:     if (!(r == (size_t)(-1) && errno == EINVAL))
   48:       abort ();
   49:   }
   50: 
   51:   return 0;
   52: }