diff options
Diffstat (limited to 'sql/sql_string.h')
| -rw-r--r-- | sql/sql_string.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sql/sql_string.h b/sql/sql_string.h index 1c559b597ba..79365b7481b 100644 --- a/sql/sql_string.h +++ b/sql/sql_string.h @@ -190,13 +190,13 @@ public: bool copy(const char*s,uint32 arg_length, CHARSET_INFO *csfrom, CHARSET_INFO *csto); bool append(const String &s); - bool append(const char *s,uint32 arg_length=0); + bool append(const char *s); + bool append(const char *s,uint32 arg_length); bool append(const char *s,uint32 arg_length, CHARSET_INFO *cs); bool append(IO_CACHE* file, uint32 arg_length); 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); @@ -301,4 +301,7 @@ public: return FALSE; } void print(String *print); + + /* Swap two string objects. Efficient way to exchange data without memcpy. */ + void swap(String &s); }; |