Add test for empty term in RPN to Solr conversion

[yaz-moved-to-github.git] / src / base64.c

diff --git a/src/base64.c b/src/base64.c
index e268c82..8cc17f2 100644 (file)
--- a/src/base64.c
+++ b/src/base64.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2012 Index Data
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
  */
 /**
@@ -85,7 +85,7 @@ int yaz_base64decode(const char *in, char *out)
 
     while (len >= 4)
     {
-       char i0, i1, i2, i3;
+       int i0, i1, i2, i3;
 
        i0 = next_char(&in, &len);
         if (i0 < 0)