Edit

Upstream ( *scarthgap* )

https://gitlab.freedesktop.org/mesa/mesa/-/blob/mesa-24.0.2/include/EGL/eglplatform.h?ref_type=tags#L112

Upstream (kirkstone'ish)

https://gitlab.freedesktop.org/mesa/mesa/-/blob/58ad6e52d1983785e951726f6940aa30e46bc462/include/EGL/eglplatform.h#L125