| Function report | 
| Source Code: arch\x86\boot\string.c | Create Date:2022-07-28 07:27:03 | 
| Last Modify:2022-05-21 21:56:45 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:strnlen
Proto:size_t strnlen(const char *s, size_t maxlen)
Type:size_t
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| const char * | s | |
| size_t | maxlen | 
| Name | Describe | 
|---|---|
| kasan_strings | |
| get_cmdline | get_cmdline() - copy the cmdline value to a buffer.*@task: the task whose cmdline value to copy.*@buffer: the buffer to copy to.*@buflen: the length of the buffer. Larger cmdline values are truncated* to this length. | 
| query_data | query_data - queries a policy and writes its data to buf*@buf: the resulting data is stored here (NOT NULL)*@buf_len: size of buf*@query: query string used to retrieve data*@query_len: size of query including second NUL byte | 
| query_label | query_label - queries a label and writes permissions to buf*@buf: the resulting permissions string is stored here (NOT NULL)*@buf_len: size of buf*@query: binary query string to match against the dfa*@query_len: size of query*@view_only: only compute for | 
| Source code conversion tool public plug-in interface | X | 
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |