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-rw-r--r--src/include/gpxe/editbox.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/include/gpxe/editbox.h b/src/include/gpxe/editbox.h
index 8f2bd2c46..47b07c25d 100644
--- a/src/include/gpxe/editbox.h
+++ b/src/include/gpxe/editbox.h
@@ -28,8 +28,10 @@ struct edit_box {
extern void init_editbox ( struct edit_box *box, char *buf, size_t len,
WINDOW *win, unsigned int row, unsigned int col,
- unsigned int width );
-extern void draw_editbox ( struct edit_box *box );
+ unsigned int width )
+ __attribute__ (( nonnull (1, 2) ));
+extern void draw_editbox ( struct edit_box *box ) __nonnull;
+static inline int __pure edit_editbox ( struct edit_box *box, int key ) __nonnull;
/**
* Edit text box widget