tests/genutf8.c

   1 /* Copyright (C) 2000, 2004-2005 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 /* Creates the UTF-8.TXT reference table. */
  20
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23
  24 #include "binary-io.h"
  25
  26 int main ()
  27 {
  28   int i1, i2, i3;
  29
  30 #if O_BINARY
  31   SET_BINARY(fileno(stdout));
  32 #endif
  33
  34   /* Range 0x0000..0x007f */
  35   for (i1 = 0; i1 < 0x80; i1++)
  36     printf("0x%02X\t0x%04X\n", i1, i1);
  37   /* Range 0x0080..0x07ff */
  38   for (i1 = 2; i1 < 32; i1++)
  39     for (i2 = 0; i2 < 64; i2++)
  40       printf("0x%02X%02X\t0x%04X\n", 0xc0+i1,0x80+i2, (i1<<6)+i2);
  41   /* Range 0x0800..0xffff */
  42   for (i1 = 0; i1 < 16; i1++)
  43     for (i2 = (i1==0 ? 32 : 0); i2 < 64; i2++)
  44       for (i3 = 0; i3 < 64; i3++)
  45         printf("0x%02X%02X%02X\t0x%04X\n", 0xe0+i1,0x80+i2,0x80+i3, (i1<<12)+(i2<<6)+i3);
  46
  47   if (ferror(stdout) || fclose(stdout))
  48     exit(1);
  49   exit(0);
  50 }