PC Toledo

Código: Selecionar todos

2025-09-09 13:50 UTC+0200 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
  * include/hbdefs.h
    + added new types HB_WCHAR16 and HB_WCHAR32, existing type HB_WCHAR
      is mapped to HB_WCHAR16 (just like before)

  * include/hbapicdp.h
  * src/harbour.def
  * src/rtl/cdpapi.c
    + added new C functions for encoding and decoding UTF-8 string using
      which HB_WCHAR32:
         int hb_cdpU32CharToUTF8( char * szUTF8, HB_WCHAR32 wc );
         HB_BOOL hb_cdpUTF8GetU32( const char * pSrc, HB_SIZE nLen,
                                   HB_SIZE * pnIndex, HB_WCHAR32 * pWC );
         HB_BOOL hb_cdpUTF8GetUCS( const char * pSrc, HB_SIZE nLen,
                                   HB_SIZE * pnIndex, HB_WCHAR32 * pWC );
         HB_BOOL hb_cdpUTF8GetU16( const char * pSrc, HB_SIZE nLen,
                                   HB_SIZE * pnIndex, HB_WCHAR16 * pWC );
         HB_BOOL hb_cdpUTF8Validate( const char * pSrc, HB_SIZE nLen );
      They support full UCS and are much more restrictive against errors and
      wrong UTF-8 encoding, i.e. now overlong encoding is forbidden.
      The wrong characters are translated to 0xFFFD and later if such
      character does not exist in final CP to '?' ASCII character.
    * declaration of the following UTF-8 C functions have been changed to
      operate on HB_WCHAR32 instead of HB_WCHAR:
         int hb_cdpUTF8CharSize( HB_WCHAR32 wc );
         HB_WCHAR32 hb_cdpUTF8StringPeek( const char * pSrc, HB_SIZE nLen,
                                          HB_SIZE nPos );
    * the following C functions have been changed to internally operate on
      HB_WCHAR32 instead of HB_WCHAR:
         hb_cdpUTF8StringLength()
         hb_cdpUTF8StringAt()
         hb_cdpUTF8StringSubstr()
    * the following C functions have been changed to use new hb_cdpUTF8GetU*()
      instead of step by step decoding with hb_cdpUTF8ToU16NextChar()
         hb_cdpStrToUTF8Disp()
         hb_cdpUTF8AsStrLen()
         hb_cdpUTF8ToStr()
         hb_cdpStrToU16()
         hb_cdpUtf8Char()
    * use HB_CDP_ERROR_* macros to mark wrong encoding

  * src/rtl/cdpapihb.c
    * the following UTF-8 C functions have been changed to operate on
      HB_WCHAR32 instead of HB_WCHAR:
         hb_utf8Chr()
         hb_utf8Asc()
         hb_utf8Poke()
         hb_utf8Peek()
      Other UTF-8 PRG functions have been adopted to HB_WCHAR32 by changes
      in corresponding C functions.

  * src/codepage/cp_utf8.c
    * use new function hb_cdpUTF8GetU16() to decode UTF-8 strings in UTF8EX CP

  * src/rtl/arc4.c
    + added new macro HB_NO_SYSCTL which allow to disable sysctl() in Linux
      builds for GLIBC < 2.30

best regards
Przemek