fix string->number for bases > 16

* libguile/numbers.c (scm_iuint2str): Add an assertion on the domain of
  the radix. Use the number_chars table to write the string, instead of
  doing strange math. Same effect, though.
  (mem2uinteger, char_decimal_value): Change logic to allow all ascii
  alphabetic chars as decimals, not just a-f. Thanks to Nils Gey for the
  report.

* test-suite/tests/numbers.test ("number->string"): Add some tests.

1 files changed, 1 insertions, 0 deletions

diff --git a/THANKS b/THANKS
index c9a46e2d6..714346d3a 100644
--- a/THANKS
+++ b/THANKS
@@ -44,6 +44,7 @@ For fixes or providing information which led to a fix:
           Barry Fishman
         Charles Gagnon
           Peter Gavin
+           Nils Gey
            Eric Gillespie, Jr
          Didier Godefroy
   Panicz Maciej Godek