--- fcrackzip/crack.c	2008/08/04 07:09:50	1.1
+++ fcrackzip/crack.c	2008/10/09 07:45:07	1.2
@@ -24,17 +24,25 @@
 static u32
 fgetu32 (FILE * f)
 {
-  return (fgetc (f) << 0) |
-    (fgetc (f) << 8) |
-    (fgetc (f) << 16) |
-    (fgetc (f) << 24);
+  register u32 r;
+
+  r  = fgetc(f) <<  0;
+  r |= fgetc(f) <<  8;
+  r |= fgetc(f) << 16;
+  r |= fgetc(f) << 24;
+
+  return r;
 }
 
 static u32
 fgetu16 (FILE * f)
 {
-  return (fgetc (f) << 0) |
-    (fgetc (f) << 8);
+  register u32 r;
+
+  r  = fgetc(f) << 0;
+  r |= fgetc(f) << 8;
+
+  return r;
 }
 
 static void