From fb1747443893f373901667cbdd9457dc684e8092 Mon Sep 17 00:00:00 2001
From: "J. A. Bezemer" <J.A.Bezemer@opensourcepartners.nl>
Date: Sun, 20 Sep 2009 15:11:03 +0000
Subject: [PATCH] base32 decode uppercase #75

---
 src/base32.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/base32.c b/src/base32.c
index 5ee0664..eff2e2b 100644
--- a/src/base32.c
+++ b/src/base32.c
@@ -26,6 +26,8 @@
 
 static const char cb32[] = 
 	"abcdefghijklmnopqrstuvwxyz012345";
+static const char cb32_ucase[] = 
+	"ABCDEFGHIJKLMNOPQRSTUVWXYZ012345";
 static unsigned char rev32[128];
 
 static int base32_decode(void *, size_t *, const char *, size_t);
@@ -80,6 +82,8 @@ base32_reverse_init()
 		for (i = 0; i < 32; i++) {
 			c = cb32[i];
 			rev32[(int) c] = i;
+			c = cb32_ucase[i];
+			rev32[(int) c] = i;
 		}
 		reverse_init = 1;
 	}