Corrected unused bit number check.

diff --git a/src/readwrite.c b/src/readwrite.c
index 30c99ab4f31d4f551a203b52f07104ba5ca74e2b..39a7353ee393635d0e765e429bf76a2dccf91f9e 100644 (file)
--- a/src/readwrite.c
+++ b/src/readwrite.c
@@ -16,7 +16,7 @@
  * all extern functions calling / wrapping around either function). If this ever
  * changes, (re-)insert:
  *
- *    if (0 != size && size <= 32 && 0 != size % 8)
+ *    if (0 == size || size > 32 || 0 != size % 8)
  *    {
  *        return 1;
  *    }