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sql_string.h:

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Not used code.
  ,
sql_string.cc:
  Not used code.
This commit is contained in:
bar@bar.intranet.mysql.r18.ru 2004-05-25 16:05:33 +05:00
parent 3f8996f88d
commit d0c761e66b
2 changed files with 0 additions and 35 deletions
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34
sql/sql_string.cc
View File

@ -569,40 +569,6 @@ skip:
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
*/

1
sql/sql_string.h
View File

@ -197,7 +197,6 @@ public:
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);