add-mpi-toradix-with-case patch

* mpi/mpi.c (mp_toradix_case): New function based on mp_toradix. Takes
an argument whether to use lower case digits.
(mp_toradix): Reduced to wrapper for mp_toradix_case.

* mpi/mpi.h (mp_toradix_case): Declared.

1 files changed, 1 insertions, 0 deletions

diff --git a/mpi/mpi.h b/mpi/mpi.h
index 51ffc00d..e0fdbf92 100644
--- a/mpi/mpi.h
+++ b/mpi/mpi.h
@@ -213,6 +213,7 @@ mp_err mp_read_radix(mp_int *mp, unsigned char *str, int radix);
 int    mp_radix_size(mp_int *mp, int radix);
 int    mp_value_radix_size(int num, int qty, int radix);
 mp_err mp_toradix(mp_int *mp, unsigned char *str, int radix);
+mp_err mp_toradix_case(mp_int *mp, unsigned char *str, int radix, int low);
 
 int    mp_char2value(char ch, int r);