commit cb7ed52786ffab798455c88fbd73bc32276bcfed
author Rob Landley <rob@landley.net> Thu Apr 30 14:18:47 2015 -0500
committer Rob Landley <rob@landley.net> Thu Apr 30 14:18:47 2015 -0500
tree d6f071b478b6db2181bdf571218e3913ebfb9efa
parent 491e3e3f1c654f689de0f8cbd3b05559fd65c568

And remove the header part too.

lib/lib.h

diff --git a/lib/lib.h b/lib/lib.h
index bdd78c9..dc5edd3 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -156,7 +156,6 @@
 long xstrtol(char *str, char **end, int base);
 long atolx(char *c);
 long atolx_range(char *numstr, long low, long high);
-int numlen(long l);
 int stridx(char *haystack, char needle);
 int unescape(char c);
 int strstart(char **a, char *b);