libidn  1.29
strerror-idna.c
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1 /* strerror-idna.c --- Convert IDNA errors into text.
2  Copyright (C) 2004-2014 Simon Josefsson
3 
4  This file is part of GNU Libidn.
5 
6  GNU Libidn is free software: you can redistribute it and/or
7  modify it under the terms of either:
8 
9  * the GNU Lesser General Public License as published by the Free
10  Software Foundation; either version 3 of the License, or (at
11  your option) any later version.
12 
13  or
14 
15  * the GNU General Public License as published by the Free
16  Software Foundation; either version 2 of the License, or (at
17  your option) any later version.
18 
19  or both in parallel, as here.
20 
21  GNU Libidn is distributed in the hope that it will be useful,
22  but WITHOUT ANY WARRANTY; without even the implied warranty of
23  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
24  General Public License for more details.
25 
26  You should have received copies of the GNU General Public License and
27  the GNU Lesser General Public License along with this program. If
28  not, see <http://www.gnu.org/licenses/>. */
29 
30 #ifdef HAVE_CONFIG_H
31 # include "config.h"
32 #endif
33 
34 #include "idna.h"
35 
36 #include "gettext.h"
37 #define _(String) dgettext (PACKAGE, String)
38 
72 const char *
74 {
75  const char *p;
76 
77  bindtextdomain (PACKAGE, LOCALEDIR);
78 
79  switch (rc)
80  {
81  case IDNA_SUCCESS:
82  p = _("Success");
83  break;
84 
86  p = _("String preparation failed");
87  break;
88 
90  p = _("Punycode failed");
91  break;
92 
94  p = _("Non-digit/letter/hyphen in input");
95  break;
96 
98  p = _("Forbidden leading or trailing minus sign (`-')");
99  break;
100 
101  case IDNA_INVALID_LENGTH:
102  p = _("Output would be too large or too small");
103  break;
104 
105  case IDNA_NO_ACE_PREFIX:
106  p = _("Input does not start with ACE prefix (`xn--')");
107  break;
108 
110  p = _("String not idempotent under ToASCII");
111  break;
112 
114  p = _("Input already contain ACE prefix (`xn--')");
115  break;
116 
117  case IDNA_ICONV_ERROR:
118  p = _("System iconv failed");
119  break;
120 
121  case IDNA_MALLOC_ERROR:
122  p = _("Cannot allocate memory");
123  break;
124 
125  case IDNA_DLOPEN_ERROR:
126  p = _("System dlopen failed");
127  break;
128 
129  default:
130  p = _("Unknown error");
131  break;
132  }
133 
134  return p;
135 }