| _CP_str_free | Index Level | _CP_str_realloc |
| Syntax | |
| Category | C Interface |
| Type | Definition |
| Description | points to a null length string. It should be used for reading only, to initialize a pointer with a pointer to a null string. |
| Options | |
| See Also | C Functions introduction |
| Example | CPSTR * s = _CP_str_null; |
| Warnings | Never write into _CP_str_null. |
| Compatibility | AP 6.1 |
| _CP_str_free | Index Level | _CP_str_realloc |