X-Git-Url: http://pileus.org/git/?p=wmpus;a=blobdiff_plain;f=util.h;h=16fe41eb4162b19aa07176f762dd79d590a55429;hp=bc23ecd9a6005fce68d6007bec1b6cb016845039;hb=fa126c8c7e00ee089af5f86ad6922d8257156425;hpb=bffb5e35dbe5f6c8b30a77f68cc1dbce19f7829f

diff --git a/util.h b/util.h
index bc23ecd..16fe41e 100644
--- a/util.h
+++ b/util.h
@@ -58,6 +58,8 @@ list_t *list_find(list_t *list, void *data);
 list_t *list_sort(list_t *list, int rev, int (*func)(void*,void*));
 
 /* Misc */
+int residual(float num, float *state);
+
 int str2num(char *str, int def);
 
 int warn(char *fmt, ...);