Revert "s/numlen/log10/g"

This reverts commit 038bb8cc7c4dee77f8ee4ba3ac1ffc47409b2370.

1 files changed, 5 insertions, 0 deletions

diff --git a/include/util.h b/include/util.h
index 7f4b3ace..dc47e343 100644
--- a/include/util.h
+++ b/include/util.h
@@ -11,6 +11,11 @@
 int wrap(int i, int max);
 
 /**
+ * Count number of digits in int
+ */
+int numlen(int n);
+
+/**
  * Get modifier mask from modifier name.
  *
  * Returns the modifer mask or 0 if the name isn't found.