Minor tweaks from PR #352

bareos · Nov 28, 2019 · 58bab11 · 58bab11
1 parent f32b030
commit 58bab11
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/core/src/lib/base64.cc b/core/src/lib/base64.cc
@@ -226,15 +226,15 @@ int Base64ToBin(char* dest, int dest_size, char* src, int srclen)
  *
  *  Returns: Length of unpadded base64
  */
-int Base64LengthUnpadded(const int source_length)
+int Base64LengthUnpadded(int source_length)
 {
   if (source_length == 0) { return 0; }
 
   int quotient = source_length / 3;
   const int remainder = source_length % 3;
   if (remainder > 0) { ++quotient; }
   int unpadded_length = 4 * quotient;
-  if (remainder > 0) { unpadded_length -= 3 - remainder; }
+  if (remainder > 0) { unpadded_length -= (3 - remainder); }
 
   return unpadded_length;
 }
diff --git a/core/src/lib/base64.h b/core/src/lib/base64.h
@@ -36,4 +36,4 @@ int ToBase64(int64_t value, char* where);
 int FromBase64(int64_t* value, char* where);
 int BinToBase64(char* buf, int buflen, char* bin, int binlen, bool compatible);
 int Base64ToBin(char* dest, int destlen, char* src, int srclen);
-int Base64LengthUnpadded(const int source_length);
+int Base64LengthUnpadded(int source_length);