[svn] Use bitfields for booleans in struct cookie to save space.

src/ChangeLog

@@ -1,3 +1,9 @@
+2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>
+
+	* cookies.c (struct cookie): Use 1-bit bitfields for booleans
+	which makes the structure takes less space at no cost in
+	complexity.
+
 2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>
 
 	* Makefile.in ($(OBJ)): Add the config.h dependency.

src/cookies.c

@@ -98,21 +98,21 @@ struct cookie {
   int port;			/* port number */
   char *path;			/* path prefix of the cookie */
 
-  int secure;			/* whether cookie should be
+  unsigned discard_requested :1; /* whether cookie was created to
+				   request discarding another
+				   cookie. */
+
+  unsigned secure :1;		/* whether cookie should be
 				   transmitted over non-https
 				   connections. */
-  int domain_exact;		/* whether DOMAIN must match as a
+  unsigned domain_exact :1;	/* whether DOMAIN must match as a
 				   whole. */
 
-  int permanent;		/* whether the cookie should outlive
+  int permanent :1;		/* whether the cookie should outlive
 				   the session. */
   time_t expiry_time;		/* time when the cookie expires, 0
 				   means undetermined. */
 
-  int discard_requested;	/* whether cookie was created to
-				   request discarding another
-				   cookie. */
-
   char *attr;			/* cookie attribute name */
   char *value;			/* cookie attribute value */