reactos/lib/crtdll/mbstring/jistojms.c

   1 #include <msvcrt/mbstring.h>
   2
   3 unsigned short _mbcjistojms(unsigned short c)
   4 {
   5   int c1, c2;
   6
   7   c2 = (unsigned char)c;
   8   c1 = c >> 8;
   9   if (c1 >= 0x21 && c1 <= 0x7e && c2 >= 0x21 && c2 <= 0x7e) {
  10     if (c1 & 0x01) {
  11       c2 += 0x1f;
  12       if (c2 >= 0x7f)
  13         c2 ++;
  14     } else {
  15       c2 += 0x7e;
  16     }
  17     c1 += 0xe1;
  18     c1 >>= 1;
  19     if (c1 >= 0xa0)
  20       c1 += 0x40;
  21     return ((c1 << 8) | c2);
  22   }
  23   return 0;
  24 }