jackv/aardvark-fling-change

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55.32 KB

_ABI(SystemV_x86_64)
size_t wcrtomb(typedef_332 s, wchar_t wc, typedef_350 st) {
  generic64_t var_0;
  var_0 = 1;
  if (s) {
    if ((uint32_t) wc < 128) {
      *s = (number8_t) wc;
      var_0 = 1;
    } else {
      if (!*(generic64_t *) *(generic64_t *) (*(generic64_t *) NULL + 256)) {
        if (((number32_t) wc & 0xFFFFFF80) == 57216) {
          *s = (number8_t) wc;
          var_0 = 1;
          return var_0;
        }
      } else {
        if ((uint32_t) wc < 2048) {
          s[1] = ((number8_t) wc & 0x3F) | 0x80;
          *s = (number8_t) ((uint64_t) wc >> 6) | 0xC0;
          var_0 = 2;
          return var_0;
        }
        if (!((((uint64_t) wc + 4294909952) & 0xFFFFE000) != 0 && (uint32_t) wc > 55295)) {
          *s = (number8_t) ((uint64_t) wc >> 12) | 0xE0;
          s[2] = ((number8_t) wc & 0x3F) | 0x80;
          s[1] = ((number8_t) ((uint64_t) wc >> 6) & 0x3F) | 0x80;
          var_0 = 3;
          return var_0;
        }
        if ((uint32_t) wc < 1114112 && (uint32_t) wc > 65535) {
          *s = (number8_t) ((uint64_t) wc >> 18) | 0xF0;
          s[1] = ((number8_t) ((uint64_t) wc >> 12) & 0x3F) | 0x80;
          s[3] = ((number8_t) wc & 0x3F) | 0x80;
          s[2] = ((number8_t) ((uint64_t) wc >> 6) & 0x3F) | 0x80;
          var_0 = 4;
          return var_0;
        }
      }
      int32_t *var_1;
      var_1 = __errno_location();
      *var_1 = 84;
      var_0 = 18446744073709551615U;
    }
  }
  return var_0;
}