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Date: 28 May 2003 14:03:28 -0000
Message-ID: <20030528140328.83426.qmail@icarus.apache.org>
From: martin@apache.org
To: apr-iconv-cvs@apache.org
Subject: cvs commit: apr-iconv/lib charset_alias.h

martin      2003/05/28 07:03:28

  Modified:    lib      charset_alias.h
  Log:
  [Porting] Collation order is different for EBCDIC machines
  
  Revision  Changes    Path
  1.2       +14 -0     apr-iconv/lib/charset_alias.h
  
  Index: charset_alias.h
  ===================================================================
  RCS file: /home/cvs/apr-iconv/lib/charset_alias.h,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -u -r1.1 -r1.2
  --- charset_alias.h	12 Jan 2003 23:46:28 -0000	1.1
  +++ charset_alias.h	28 May 2003 14:03:28 -0000	1.2
  @@ -394,6 +394,20 @@
   {
       struct charset_alias key;
       struct charset_alias *alias;
  +#if 'A' == '\xC1' /* if EBCDIC host */
  +    /* The table is sorted in ASCII collation order, not in EBCDIC order.
  +     * At the first access, we sort it automatically
  +     * Criterion for the 1st time initialization is the fact that the
  +     * 1st name in the list starts with a digit (in ASCII, numbers
  +     * have a lower ordinal value than alphabetic characters; while
  +     * in EBCDIC, their ordinal value is higher)
  +     */
  +    if (isdigit(charset_alias_list[0].name[0]))  {
  +        qsort((void *)charset_alias_list, charset_alias_count,
  +	      sizeof(charset_alias_list[0]),
  +	      charset_alias_compare);
  +    }
  +#endif
       key.name = name;
       alias = bsearch(&key, charset_alias_list, charset_alias_count,
                       sizeof(charset_alias_list[0]),