charset/setnames.c

   1 /*
   2  *      Character Set Conversion Library 1.0 -- Character Set Names
   3  *
   4  *      (c) 1998--2005 Martin Mares <mj@ucw.cz>
   5  *
   6  *      This software may be freely distributed and used according to the terms
   7  *      of the GNU General Public License.
   8  */
   9
  10 #include "lib/lib.h"
  11 #include "charset/charconv.h"
  12
  13 #include <string.h>
  14
  15 /* Names according to RFC 1345 (see http://www.iana.org/assignments/character-sets) */
  16
  17 static const char *cs_names[] = {
  18         "US-ASCII",
  19         "ISO-8859-1",
  20         "ISO-8859-2",
  21         "ISO-8859-3",
  22         "ISO-8859-4",
  23         "ISO-8859-5",
  24         "ISO-8859-6",
  25         "ISO-8859-7",
  26         "ISO-8859-8",
  27         "ISO-8859-9",
  28         "ISO-8859-10",
  29         "ISO-8859-11",
  30         "ISO-8859-13",
  31         "ISO-8859-14",
  32         "ISO-8859-15",
  33         "ISO-8859-16",
  34         "windows-1250",
  35         "windows-1251",
  36         "windows-1252",
  37         "x-kam-cs",
  38         "CSN_369103",
  39         "cp852",
  40         "x-mac-ce",
  41         "x-cork",
  42         "utf-8"
  43 };
  44
  45 int
  46 find_charset_by_name(const char *c)
  47 {
  48         unsigned int i;
  49
  50         for(i=0; i<CONV_NUM_CHARSETS; i++)
  51                 if (!strcasecmp(cs_names[i], c))
  52                         return i;
  53         return -1;
  54 }
  55
  56 char *
  57 charset_name(int i)
  58 {
  59   if (i < 0 || i > CONV_NUM_CHARSETS)
  60     return "x-unknown";
  61   else
  62     return (char *)cs_names[i];
  63 }