281  * readable string
282  * @string : the string to fill
286 static inline void smack_str_from_perm(char *string, int access)  in smack_str_from_perm()  argument
291 		string[i++] = 'r';  in smack_str_from_perm()
293 		string[i++] = 'w';  in smack_str_from_perm()
295 		string[i++] = 'x';  in smack_str_from_perm()
297 		string[i++] = 'a';  in smack_str_from_perm()
299 		string[i++] = 't';  in smack_str_from_perm()
301 		string[i++] = 'l';  in smack_str_from_perm()
302 	string[i] = '\0';  in smack_str_from_perm()
416  * @string: a text string that might be a Smack label
419  * matches the passed string or NULL if not found.
421 struct smack_known *smk_find_entry(const char *string)  in smk_find_entry()  argument
427 	hash = full_name_hash(NULL, string, strlen(string));  in smk_find_entry()
431 		if (strcmp(skp->smk_known, string) == 0)  in smk_find_entry()
438  * smk_parse_smack - parse smack label from a text string
439  * @string: a text string that might contain a Smack label
444 char *smk_parse_smack(const char *string, int len)  in smk_parse_smack()  argument
450 		len = strlen(string) + 1;  in smk_parse_smack()
457 	if (string[0] == '-')  in smk_parse_smack()
461 		if (string[i] > '~' || string[i] <= ' ' || string[i] == '/' ||  in smk_parse_smack()
462 		    string[i] == '"' || string[i] == '\\' || string[i] == '\'')  in smk_parse_smack()
468 	smack = kstrndup(string, i, GFP_NOFS);  in smk_parse_smack()
550  * @string: a text string that might be a Smack label
554  * matches the passed string, adding it if necessary,
557 struct smack_known *smk_import_entry(const char *string, int len)  in smk_import_entry()  argument
563 	smack = smk_parse_smack(string, len);  in smk_import_entry()