372  *	@esc:	set of characters that need escaping
375  *	@esc with usual octal escape.
378 void seq_escape(struct seq_file *m, const char *s, const char *esc)  in seq_escape()  argument
384 	ret = string_escape_str(s, buf, size, ESCAPE_OCTAL, esc);  in seq_escape()
418  *	@esc: set of characters that need escaping
421  *      @esc with usual octal escape.
425 char *mangle_path(char *s, const char *p, const char *esc)  in mangle_path()  argument
431 		} else if (!strchr(esc, c)) {  in mangle_path()
450  * @esc: set of characters to escape in the output
455 int seq_path(struct seq_file *m, const struct path *path, const char *esc)  in seq_path()  argument
464 			char *end = mangle_path(buf, p, esc);  in seq_path()
479  * @esc: set of characters to escape in the output
483 int seq_file_path(struct seq_file *m, struct file *file, const char *esc)  in seq_file_path()  argument
485 	return seq_path(m, &file->f_path, esc);  in seq_file_path()
493 		  const struct path *root, const char *esc)  in seq_path_root()  argument
507 			char *end = mangle_path(buf, p, esc);  in seq_path_root()
522 int seq_dentry(struct seq_file *m, struct dentry *dentry, const char *esc)  in seq_dentry()  argument
531 			char *end = mangle_path(buf, p, esc);  in seq_dentry()