[v2,01/18] mini-os: split struct file definition from its usage

Commit Message

Juergen Gross Jan. 11, 2022, 2:58 p.m. UTC

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

Signed-off-by: Juergen Gross <[e-mail]>
Reviewed-by: Samuel Thibault <[e-mail]>
---
 include/lib.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Patch

diff --git a/include/lib.h b/include/lib.h
index 39d6a18..a638bc9 100644
--- 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);