Split struct file definition from its usage

Make the struct file definition standalone and use it for the
declaration of the files array.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

diff --git a/include/lib.h b/include/lib.h
index 39d6a18ff030bdde2aebea5f183390077a7a0e5e..a638bc92f377d11a5faf79ca6f1650048340e14a 100644 (file)
--- a/include/lib.h
+++ b/include/lib.h
@@ -181,7 +181,7 @@ struct evtchn_port_info {
         int bound;
 };
 
-extern struct file {
+struct file {
     enum fd_type type;
     union {
        struct {
@@ -236,7 +236,9 @@ extern struct file {
 #endif
     };
     int read;  /* maybe available for read */
-} files[];
+};
+
+extern struct file files[];
 
 int alloc_fd(enum fd_type type);
 void close_all_files(void);