367  * @esc: set of characters that need escaping
370  * given class (defined by @flags and @esc) with printable escaped sequence.
375 		    unsigned int flags, const char *esc)  in seq_escape_mem()  argument
381 	ret = string_escape_mem(src, len, buf, size, flags, esc);  in seq_escape_mem()
433  *	@esc: set of characters that need escaping
436  *      @esc with usual octal escape.
440 char *mangle_path(char *s, const char *p, const char *esc)  in mangle_path()  argument
446 		} else if (!strchr(esc, c)) {  in mangle_path()
465  * @esc: set of characters to escape in the output
470 int seq_path(struct seq_file *m, const struct path *path, const char *esc)  in seq_path()  argument
479 			char *end = mangle_path(buf, p, esc);  in seq_path()
494  * @esc: set of characters to escape in the output
498 int seq_file_path(struct seq_file *m, struct file *file, const char *esc)  in seq_file_path()  argument
500 	return seq_path(m, &file->f_path, esc);  in seq_file_path()
508 		  const struct path *root, const char *esc)  in seq_path_root()  argument
522 			char *end = mangle_path(buf, p, esc);  in seq_path_root()
537 int seq_dentry(struct seq_file *m, struct dentry *dentry, const char *esc)  in seq_dentry()  argument
546 			char *end = mangle_path(buf, p, esc);  in seq_dentry()