init: escape description option string

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/parse.h b/parse.h
index cf15ce0..34d99d4 100644
--- a/parse.h
+++ b/parse.h
@@ -76,7 +76,7 @@
 
 typedef int (str_cb_fn)(void *, char *);
 
-extern int parse_option(char *, const char *, struct fio_option *, struct fio_option **, void *);
+extern int parse_option(char *, const char *, struct fio_option *, struct fio_option **, void *, int);
 extern void sort_options(char **, struct fio_option *, int);
 extern int parse_cmd_option(const char *t, const char *l, struct fio_option *, void *);
 extern int show_cmd_help(struct fio_option *, const char *);