From: Ben Kaduk <kaduk@mit.edu>
Date: Fri, 6 Jul 2012 00:56:51 +0000 (-0400)
Subject: Remove dead code
X-Git-Tag: krb5-1.11-alpha1~446
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1df4d98ca14d884808b1d4f746edd4c7f55dbd7e;p=thirdparty%2Fkrb5.git

Remove dead code

This (hair-raising) macro is not referenced anywhere in the tree,
so remove it and the associated comment.
---

diff --git a/src/lib/krb5/krb/str_conv.c b/src/lib/krb5/krb/str_conv.c
index fd98dca57d..e39cd66964 100644
--- a/src/lib/krb5/krb/str_conv.c
+++ b/src/lib/krb5/krb/str_conv.c
@@ -281,17 +281,6 @@ krb5_deltat_to_string(krb5_deltat deltat, char *buffer, size_t buflen)
     int                 days, hours, minutes, seconds;
     krb5_deltat         dt;
 
-    /*
-     * We want something like ceil(log10(2**(nbits-1))) + 1.  That log
-     * value is log10(2)*(nbits-1) or log10(2**8)*(nbits-1)/8.  So,
-     * 2.4... is log10(256), rounded up.  Add one to handle leading
-     * minus, and one more to force int cast to round the value up.
-     * This doesn't include room for a trailing nul.
-     *
-     * This will break if bytes are more than 8 bits.
-     */
-#define MAX_CHARS_FOR_INT_TYPE(TYPE)    ((int) (2 + 2.408241 * sizeof (TYPE)))
-
     days = (int) (deltat / (24*3600L));
     dt = deltat % (24*3600L);
     hours = (int) (dt / 3600);