-#define NCV '\0'
-
-void conv_mb_alnum(gchar *str)
-{
- static guchar char_tbl[] = {
- /* 0xa0 - 0xaf */
- NCV, ' ', NCV, NCV, ',', '.', NCV, ':',
- ';', '?', '!', NCV, NCV, NCV, NCV, NCV,
- /* 0xb0 - 0xbf */
- NCV, NCV, NCV, NCV, NCV, NCV, NCV, NCV,
- NCV, NCV, NCV, NCV, NCV, NCV, NCV, NCV,
- /* 0xc0 - 0xcf */
- NCV, NCV, NCV, NCV, NCV, NCV, NCV, NCV,
- NCV, NCV, '(', ')', NCV, NCV, '[', ']',
- /* 0xd0 - 0xdf */
- '{', '}', NCV, NCV, NCV, NCV, NCV, NCV,
- NCV, NCV, NCV, NCV, '+', '-', NCV, NCV,
- /* 0xe0 - 0xef */
- NCV, '=', NCV, '<', '>', NCV, NCV, NCV,
- NCV, NCV, NCV, NCV, NCV, NCV, NCV, NCV
- };
-
- register guchar *p = str;
- register gint len;
-
- len = strlen(str);
-
- while (len > 1) {
- if (*p == 0xa3) {
- register guchar ch = *(p + 1);
-
- if (ch >= 0xb0 && ch <= 0xfa) {
- /* [a-zA-Z] */
- *p = ch & 0x7f;
- p++;
- len--;
- memmove(p, p + 1, len);
- len--;
- } else {
- p += 2;
- len -= 2;
- }
- } else if (*p == 0xa1) {
- register guchar ch = *(p + 1);
-
- if (ch >= 0xa0 && ch <= 0xef &&
- NCV != char_tbl[ch - 0xa0]) {
- *p = char_tbl[ch - 0xa0];
- p++;
- len--;
- memmove(p, p + 1, len);
- len--;
- } else {
- p += 2;
- len -= 2;
- }
- } else if (iseuckanji(*p)) {
- p += 2;
- len -= 2;
- } else {
- p++;
- len--;
- }
- }
-}
-