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- /*
- * UCS-4BE = UCS-4 big endian
- */
-
- static int
- ucs4be_mbtowc (conv_t conv, wchar_t *pwc, const unsigned char *s, int n)
- {
- if (n >= 4) {
- *pwc = (s[0] << 24) + (s[1] << 16) + (s[2] << 8) + s[3];
- return 4;
- }
- return RET_TOOFEW(0);
- }
-
- static int
- ucs4be_wctomb (conv_t conv, unsigned char *r, wchar_t wc, int n)
- {
- if (n >= 4) {
- r[0] = (unsigned char) (wc >> 24);
- r[1] = (unsigned char) (wc >> 16);
- r[2] = (unsigned char) (wc >> 8);
- r[3] = (unsigned char) wc;
- return 4;
- } else
- return RET_TOOSMALL;
- }
-