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-rw-r--r--libtommath/bn_mp_read_radix.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libtommath/bn_mp_read_radix.c b/libtommath/bn_mp_read_radix.c
index 75859f8..20a12e6 100644
--- a/libtommath/bn_mp_read_radix.c
+++ b/libtommath/bn_mp_read_radix.c
@@ -48,7 +48,7 @@ int mp_read_radix (mp_int * a, const char *str, int radix)
* this allows numbers like 1AB and 1ab to represent the same value
* [e.g. in hex]
*/
- ch = (char) ((radix < 36) ? toupper (*str) : *str);
+ ch = (char) ((radix < 36) ? toupper ((unsigned char) *str) : *str);
for (y = 0; y < 64; y++) {
if (ch == mp_s_rmap[y]) {
break;
@@ -89,6 +89,6 @@ int mp_read_radix (mp_int * a, const char *str, int radix)
/* $Source: /root/tcl/repos-to-convert/tcl/libtommath/bn_mp_read_radix.c,v $ */
/* Tom's revision is 1.4. */
-/* $Revision: 1.5 $ */
-/* $Date: 2006/12/01 00:31:32 $ */
+/* $Revision: 1.5.4.1 $ */
+/* $Date: 2010/01/06 21:35:25 $ */