cff: Fix for unused variable `rest'.

ChangeLog

@@ -1,3 +1,10 @@
+2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+	cff: Fix for unused variable `rest'.
+
+	* src/cff/cffparse.c (cff_parse_real): Insert
+	FT_UNUSED() to hide the unused variable warning.
+
 2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
 
 	cff: Fix some data types mismatching with their sources.

src/cff/cffparse.c

@@ -155,6 +155,8 @@
     integer_length  = 0;
     fraction_length = 0;
 
+    FT_UNUSED( rest );
+
     /* First of all, read the integer part. */
     phase = 4;