lib/list: remove LIST_HEAD macro

* the variable definition with hidden type is always horrible, for
  example:

	  int func() {
	    LIST_HEAD(foo);
	    ...
	  }

  the more readable is:

          int func() {
            struct list_head foo;

            INIT_LIST_HEAD(&foo);
            ...
          }

* the name LIST_HEAD conflict with /usr/include/sys/queue.h

* we use it only on two places in sulogin

Signed-off-by: Karel Zak <kzak@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/login-utils/sulogin.c b/login-utils/sulogin.c
index 8dc2b639d..5b8712bfe 100644
--- a/login-utils/sulogin.c
+++ b/login-utils/sulogin.c
@@ -827,8 +827,7 @@ static void usage(FILE *out)
 
 int main(int argc, char **argv)
 {
-	LIST_HEAD(consoles);
-	struct list_head *ptr;
+	struct list_head *ptr, consoles;
 	struct console *con;
 	char *tty = NULL;
 	struct passwd *pwd;
@@ -849,6 +848,8 @@ int main(int argc, char **argv)
 		{ NULL,           0, 0, 0 }
 	};
 
+	INIT_LIST_HEAD(&consoles);
+
 	/*
 	 * If we are init we need to set up a own session.
 	 */