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- /*
- * UCS-2LE = UCS-2 little endian
- */
-
- static int
- ucs2le_mbtowc (conv_t conv, wchar_t *pwc, const unsigned char *s, int n)
- {
- if (n >= 2) {
- if (s[1] >= 0xd8 && s[1] < 0xe0) {
- return RET_ILSEQ;
- } else {
- *pwc = s[0] + (s[1] << 8);
- return 2;
- }
- }
- return RET_TOOFEW(0);
- }
-
- static int
- ucs2le_wctomb (conv_t conv, unsigned char *r, wchar_t wc, int n)
- {
- if (wc < 0x10000 && !(wc >= 0xd800 && wc < 0xe000)) {
- if (n >= 2) {
- r[0] = (unsigned char) wc;
- r[1] = (unsigned char) (wc >> 8);
- return 2;
- } else
- return RET_TOOSMALL;
- }
- return RET_ILSEQ;
- }
-