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86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/* Recode strings between character sets, using iconv.
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Copyright (C) 2004-2005, 2009-2017 Free Software Foundation, Inc.
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Written by Simon Josefsson.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "iconvme.h"
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int main (int ac, char *av[])
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{
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char *in = NULL, *out = NULL;
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char *to = NULL, *from = NULL;
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if (ac > 1)
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from = av[1];
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if (ac > 2)
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to = av[2];
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if (ac > 3)
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in = av[3];
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if (!in)
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{
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size_t len = 0;
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printf ("Enter string to convert:\n\t> ");
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if (getline (&in, &len, stdin) < 0)
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perror ("getline");
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if (in[strlen (in) - 1] == '\n')
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in[strlen (in) - 1] = '\0';
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}
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if (!to)
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{
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size_t len = 0;
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printf ("Enter destination code set:\n\t> ");
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if (getline (&to, &len, stdin) < 0)
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perror ("getline");
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if (to[strlen (to) - 1] == '\n')
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to[strlen (to) - 1] = '\0';
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}
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if (!from)
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{
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size_t len = 0;
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printf ("Enter source code set:\n\t> ");
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if (getline (&from, &len, stdin) < 0)
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perror ("getline");
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if (from[strlen (from) - 1] == '\n')
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from[strlen (from) - 1] = '\0';
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}
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printf (" Input string: '%s'\n"
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"From code set: '%s'\n"
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" To code set: '%s'\n",
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in, from, to);
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out = iconv_string (in, from, to);
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if (out == NULL)
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perror ("iconv");
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else
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{
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printf ("\nOutput: '%s'\n", out);
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free (out);
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}
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return EXIT_SUCCESS;
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}
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