#include "isofs.h"
/*
- * Convert Unicode 16 to UTF8 or ASCII.
+ * Convert Unicode 16 to UTF-8 or ASCII.
*/
static int
-uni16_to_x8(unsigned char *ascii, u16 *uni, int len, struct nls_table *nls)
+uni16_to_x8(unsigned char *ascii, __be16 *uni, int len, struct nls_table *nls)
{
- wchar_t *ip, ch;
+ __be16 *ip, ch;
unsigned char *op;
ip = uni;
while ((ch = get_unaligned(ip)) && len) {
int llen;
- ch = be16_to_cpu(ch);
- if ((llen = nls->uni2char(ch, op, NLS_MAX_CHARSET_SIZE)) > 0)
+ llen = nls->uni2char(be16_to_cpu(ch), op, NLS_MAX_CHARSET_SIZE);
+ if (llen > 0)
op += llen;
else
*op++ = '?';
if (utf8) {
len = wcsntombs_be(outname, de->name,
- de->name_len[0] >> 1, PAGE_SIZE);
+ de->name_len[0] >> 1, PAGE_SIZE);
} else {
- len = uni16_to_x8(outname, (u16 *) de->name,
- de->name_len[0] >> 1, nls);
+ len = uni16_to_x8(outname, (__be16 *) de->name,
+ de->name_len[0] >> 1, nls);
}
- if ((len > 2) && (outname[len-2] == ';') && (outname[len-1] == '1')) {
+ if ((len > 2) && (outname[len-2] == ';') && (outname[len-1] == '1'))
len -= 2;
- }
/*
* Windows doesn't like periods at the end of a name,
* so neither do we
*/
- while (len >= 2 && (outname[len-1] == '.')) {
+ while (len >= 2 && (outname[len-1] == '.'))
len--;
- }
return len;
}