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combining.c (1170B)

      1 
      2 #include "wc.h"
      3 #ifdef USE_UNICODE
      4 #include "ucs.h"
      5 #endif
      6 #include "map/iso88596_combining.map"
      7 #include "map/iso885911_combining.map"
      8 #include "map/cp864_combining.map"
      9 #include "map/cp874_combining.map"
     10 #include "map/cp1255_combining.map"
     11 #include "map/cp1256_combining.map"
     12 #include "map/cp1258_combining.map"
     13 #include "map/tcvn5712_combining.map"
     14 
     15 wc_bool
     16 wc_is_combining(wc_wchar_t cc)
     17 {
     18     switch (WC_CCS_SET(cc.ccs)) {
     19     case WC_CCS_ISO_8859_6:
     20 	return iso88596_combining_map[cc.code & 0x7f];
     21     case WC_CCS_ISO_8859_11:
     22 	return iso885911_combining_map[cc.code & 0x7f];
     23     case WC_CCS_CP864:
     24 	return cp864_combining_map[cc.code & 0x7f];
     25     case WC_CCS_CP874:
     26 	return cp874_combining_map[cc.code & 0x7f];
     27     case WC_CCS_CP1255:
     28 	return cp1255_combining_map[cc.code & 0x7f];
     29     case WC_CCS_CP1256:
     30 	return cp1256_combining_map[cc.code & 0x7f];
     31     case WC_CCS_CP1258_1:
     32 	return cp1258_combining_map[cc.code & 0x7f];
     33     case WC_CCS_TCVN_5712_1:
     34 	return tcvn5712_combining_map[cc.code & 0x7f];
     35 #ifdef USE_UNICODE
     36     case WC_CCS_UCS2:
     37     case WC_CCS_UCS4:
     38     case WC_CCS_UCS_TAG:
     39 	return wc_is_ucs_combining(cc.code);
     40 #endif
     41     }
     42     return WC_FALSE;
     43 }