X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fbitmap%2Fbitmap.h;h=6cbf9a22140655a3f55277edc44a5ff23c06f9e0;hb=401bed521f80ca1145aafcddc1c532f05de5d313;hp=6c8d7e4d4593e0f1745704c92761e69121fd25dd;hpb=b9c9f5d934cda9717e373824e81670ec075fe001;p=ccan

diff --git a/ccan/bitmap/bitmap.h b/ccan/bitmap/bitmap.h
index 6c8d7e4d..6cbf9a22 100644
--- a/ccan/bitmap/bitmap.h
+++ b/ccan/bitmap/bitmap.h
@@ -187,6 +187,9 @@ static inline bool bitmap_empty(const bitmap *bitmap, unsigned long nbits)
 	return true;
 }
 
+unsigned long bitmap_ffs(const bitmap *bitmap,
+			 unsigned long n, unsigned long m);
+
 /*
  * Allocation functions
  */