lib/crtdll/mbstring/ismbc.c

   1 #include <msvcrt/mbstring.h>
   2
   3 int _ismbbalpha(unsigned char c);
   4 int _ismbbalnum(unsigned char c);
   5
   6 int _ismbcalnum( unsigned int c )
   7 {
   8         if ((c & 0xFF00) != 0) {
   9                 // true multibyte character
  10                 return 0;
  11         }
  12         else
  13                 return _ismbbalnum(c);
  14
  15         return 0;
  16 }
  17
  18 /*
  19  * @implemented
  20  */
  21 int _ismbcalpha( unsigned int c )
  22 {
  23         if ((c & 0xFF00) != 0) {
  24                 // true multibyte character
  25                 return 0;
  26         }
  27         else
  28                 return _ismbbalpha(c);
  29
  30         return 0;
  31 }
  32
  33 /*
  34  * @implemented
  35  */
  36 int _ismbcdigit( unsigned int c )
  37 {
  38         if ((c & 0xFF00) != 0) {
  39                 // true multibyte character
  40                 return 0;
  41         }
  42         else
  43                 return 0;
  44 //              return _ismbbdigit(c);
  45
  46         return 0;
  47 }
  48
  49 /*
  50  * @implemented
  51  */
  52 int _ismbcprint( unsigned int c )
  53 {
  54         if ((c & 0xFF00) != 0) {
  55                 // true multibyte character
  56                 return 0;
  57         }
  58         else
  59                 return 0;
  60 //              return _ismbbdigit(c);
  61
  62         return 0;
  63 }
  64
  65 /*
  66  * @implemented
  67  */
  68 int _ismbcsymbol( unsigned int c )
  69 {
  70         if ((c & 0xFF00) != 0) {
  71                 // true multibyte character
  72                 return 0;
  73         }
  74         else
  75                 return 0;
  76 //              return _ismbbdigit(c);
  77
  78         return 0;
  79 }
  80
  81 /*
  82  * @implemented
  83  */
  84 int _ismbcspace( unsigned int c )
  85 {
  86         if ((c & 0xFF00) != 0) {
  87                 // true multibyte character
  88                 return 0;
  89         }
  90         else
  91                 return 0;
  92 //              return _ismbbdigit(c);
  93
  94         return 0;
  95 }
  96 /*
  97  * @implemented
  98  */
  99 int _ismbclegal(unsigned int c)
 100 {
 101         if ((c & 0xFF00) != 0) {
 102                 return _ismbblead(c>>8) && _ismbbtrail(c&0xFF);
 103         }
 104         else
 105                 return _ismbbtrail(c&0xFF);
 106
 107         return 0;
 108 }
 109
 110 /*
 111  * @unimplemented
 112  */
 113 int _ismbcl0(unsigned int c)
 114 {
 115         return 0;
 116 }
 117
 118 /*
 119  * @unimplemented
 120  */
 121 int _ismbcl1(unsigned int c)
 122 {
 123         return 0;
 124 }
 125
 126 /*
 127  * @unimplemented
 128  */
 129 int _ismbcl2(unsigned int c)
 130 {
 131         return 0;
 132 }