Index: generic/nsfUtil.c
===================================================================
diff -u -N -r3b1402ae12e1732dc617fccf4b1e22a7acb64b1e -rc9f1c850b7c64129d5b8dbe17758965a804711c2
--- generic/nsfUtil.c	(.../nsfUtil.c)	(revision 3b1402ae12e1732dc617fccf4b1e22a7acb64b1e)
+++ generic/nsfUtil.c	(.../nsfUtil.c)	(revision c9f1c850b7c64129d5b8dbe17758965a804711c2)
@@ -224,7 +224,13 @@
 NsfStringIncrInit(NsfStringIncrStruct *iss) {
   const char  *p;
   int          i = 0;
-  const size_t bufSize = (blockIncrement > 2) ? blockIncrement : 2;
+  const size_t bufSize = blockIncrement;
+  /*
+   * The static variable blockIncrement is always large than 2, otherwise we
+   * would have to use:
+   *
+   *   const size_t bufSize = (blockIncrement > 2) ? blockIncrement : 2;
+   */
 
   nonnull_assert(iss != NULL);