Commit 6c09db27 authored by unknown's avatar unknown
Browse files

sql_string.h: 

  Not used code.
  ,
sql_string.cc:
  Not used code.


sql/sql_string.cc:
  Not used code.
sql/sql_string.h:
  Not used code.
  ,
parent 9983aed8

sql/sql_string.cc

+0 −34
Original line number Diff line number Diff line
@@ -569,40 +569,6 @@ int String::strstr(const String &s,uint32 offset) 
  return -1;

}



/*

  Search after a string without regarding to case

  This needs to be replaced when we have character sets per string

*/



int String::strstr_case(const String &s,uint32 offset)

{

  if (s.length()+offset <= str_length)

  {

    if (!s.length())

      return ((int) offset);	// Empty string is always found



    register const char *str = Ptr+offset;

    register const char *search=s.ptr();

    const char *end=Ptr+str_length-s.length()+1;

    const char *search_end=s.ptr()+s.length();

skip:

    while (str != end)

    {

      if (str_charset->sort_order[*str++] == str_charset->sort_order[*search])

      {

	register char *i,*j;

	i=(char*) str; j=(char*) search+1;

	while (j != search_end)

	  if (str_charset->sort_order[*i++] != 

              str_charset->sort_order[*j++]) 

            goto skip;

	return (int) (str-Ptr) -1;

      }

    }

  }

  return -1;

}



/*

** Search string from end. Offset is offset to the end of string

*/

sql/sql_string.h

+0 −1
Original line number Diff line number Diff line
@@ -197,7 +197,6 @@ class String 
  bool append_with_prefill(const char *s, uint32 arg_length, 

			   uint32 full_length, char fill_char);

  int strstr(const String &search,uint32 offset=0); // Returns offset to substring or -1

  int strstr_case(const String &s,uint32 offset=0);

  int strrstr(const String &search,uint32 offset=0); // Returns offset to substring or -1

  bool replace(uint32 offset,uint32 arg_length,const char *to,uint32 length);

  bool replace(uint32 offset,uint32 arg_length,const String &to);