/[pcre]/code/trunk/pcre_ord2utf8.c
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revision 85 by nigel, Sat Feb 24 21:41:13 2007 UTC revision 110 by ph10, Wed Mar 7 16:31:04 2007 UTC
# Line 6  Line 6 
6  and semantics are as close as possible to those of the Perl 5 language.  and semantics are as close as possible to those of the Perl 5 language.
7    
8                         Written by Philip Hazel                         Written by Philip Hazel
9             Copyright (c) 1997-2005 University of Cambridge             Copyright (c) 1997-2006 University of Cambridge
10    
11  -----------------------------------------------------------------------------  -----------------------------------------------------------------------------
12  Redistribution and use in source and binary forms, with or without  Redistribution and use in source and binary forms, with or without
# Line 59  Arguments: Line 59  Arguments:
59  Returns:     number of characters placed in the buffer  Returns:     number of characters placed in the buffer
60  */  */
61    
62  PCRE_EXPORT int  int
63  _pcre_ord2utf8(int cvalue, uschar *buffer)  _pcre_ord2utf8(int cvalue, uschar *buffer)
64  {  {
65    #ifdef SUPPORT_UTF8
66  register int i, j;  register int i, j;
67  for (i = 0; i < _pcre_utf8_table1_size; i++)  for (i = 0; i < _pcre_utf8_table1_size; i++)
68    if (cvalue <= _pcre_utf8_table1[i]) break;    if (cvalue <= _pcre_utf8_table1[i]) break;
# Line 73  for (j = i; j > 0; j--) Line 74  for (j = i; j > 0; j--)
74   }   }
75  *buffer = _pcre_utf8_table2[i] | cvalue;  *buffer = _pcre_utf8_table2[i] | cvalue;
76  return i + 1;  return i + 1;
77    #else
78    return 0;   /* Keep compiler happy; this function won't ever be */
79    #endif      /* called when SUPPORT_UTF8 is not defined. */
80  }  }
81    
82  /* End of pcre_ord2utf8.c */  /* End of pcre_ord2utf8.c */
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