| /* Recode strings between character sets, using iconv. |
| Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc. |
| Written by Simon Josefsson. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| |
| #include "iconvme.h" |
| |
| int main (int ac, char *av[]) |
| { |
| char *in = NULL, *out = NULL; |
| char *to = NULL, *from = NULL; |
| |
| if (ac > 1) |
| from = av[1]; |
| |
| if (ac > 2) |
| to = av[2]; |
| |
| if (ac > 3) |
| in = av[3]; |
| |
| if (!in) |
| { |
| size_t len = 0; |
| printf ("Enter string to convert:\n\t> "); |
| if (getline (&in, &len, stdin) < 0) |
| perror ("getline"); |
| if (in[strlen (in) - 1] == '\n') |
| in[strlen (in) - 1] = '\0'; |
| } |
| |
| if (!to) |
| { |
| size_t len = 0; |
| printf ("Enter destination code set:\n\t> "); |
| if (getline (&to, &len, stdin) < 0) |
| perror ("getline"); |
| if (to[strlen (to) - 1] == '\n') |
| to[strlen (to) - 1] = '\0'; |
| } |
| |
| if (!from) |
| { |
| size_t len = 0; |
| printf ("Enter source code set:\n\t> "); |
| if (getline (&from, &len, stdin) < 0) |
| perror ("getline"); |
| if (from[strlen (from) - 1] == '\n') |
| from[strlen (from) - 1] = '\0'; |
| } |
| |
| printf (" Input string: '%s'\n" |
| "From code set: '%s'\n" |
| " To code set: '%s'\n", |
| in, from, to); |
| |
| out = iconv_string (in, from, to); |
| |
| if (out == NULL) |
| perror ("iconv"); |
| else |
| { |
| printf ("\nOutput: '%s'\n", out); |
| free (out); |
| } |
| |
| return EXIT_SUCCESS; |
| } |