X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=parse.h;h=264243b22904f68a6181a99dd85ece446a997251;hb=refs%2Ftags%2Ffio-2.2.8;hp=a9d726dd94dadca481058432d8321ebb2f94b0ea;hpb=88038bc7193e648cef39061e0b8d6ef8203a1e63;p=fio.git

diff --git a/parse.h b/parse.h
index a9d726dd..264243b2 100644
--- a/parse.h
+++ b/parse.h
@@ -75,6 +75,7 @@ struct fio_option {
 	int is_seconds;			/* time value with seconds base */
 	int is_time;			/* time based value */
 	int no_warn_def;
+	int pow2;			/* must be a power-of-2 */
 };
 
 typedef int (str_cb_fn)(void *, char *);
@@ -95,6 +96,8 @@ extern int check_str_bytes(const char *p, long long *val, void *data);
 extern int check_str_time(const char *p, long long *val, int);
 extern int str_to_float(const char *str, double *val, int is_time);
 
+extern int string_distance(const char *s1, const char *s2);
+
 /*
  * Handlers for the options
  */