Make egl_error function part of the egl interface

The function may be useful for backends using egl.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/backend/egl.h b/include/backend/egl.h
index 8cef36b7..0422a52b 100644
--- a/include/backend/egl.h
+++ b/include/backend/egl.h
@@ -10,6 +10,7 @@ struct wlr_egl {
 	EGLContext context;
 };
 
+const char *egl_error(void);
 bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *display);
 void wlr_egl_free(struct wlr_egl *egl);
 EGLSurface wlr_egl_create_surface(struct wlr_egl *egl, void *window);