fd = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_open_trampoline_addr uintptr

//go:cgo_import_dynamic libc_open open "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}

//go:cgo_import_dynamic libc_munlock munlock "libc.so"
//go:cgo_import_dynamic libc_munlockall munlockall "libc.so"
//go:cgo_import_dynamic libc_nanosleep nanosleep "libc.so"
//go:cgo_import_dynamic libc_open open "libc.so"
//go:cgo_import_dynamic libc_openat openat "libc.so"
//go:cgo_import_dynamic libc_pathconf pathconf "libc.so"
//go:cgo_import_dynamic libc_pause pause "libc.so"
//go:cgo_import_dynamic libc_pread pread "libc.so"

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_open_trampoline_addr uintptr

//go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_open_trampoline_addr uintptr

//go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}

	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

//go:nosplit
func get_openatAddr() *(func(dirfd int, path string, flags int, mode uint32) (fd int, err error))

var openat = enter_openat

func enter_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
	funcref := get_openatAddr()
	if funcptrtest(GetZosLibVec()+SYS___OPENAT_A<<4, "") == 0 {

        deprecated(
            "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "
            "although still supported. Use examples instead."
        ),
    ] = _Unset,
    openapi_examples: Annotated[
        Optional[Dict[str, Example]],
        Doc(
            """
            OpenAPI-specific examples.

            It will be added to the generated OpenAPI (e.g. visible at `/docs`).

    def post_router(item1: Item, item2: Item):
        return item1, item2  # pragma: nocover

    app.include_router(router)
    client = TestClient(app)
    response = client.get("/openapi.json")
    data = response.json()
    assert data == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/": {
                "post": {
                    "summary": "Post Root",

    assert response.status_code == 201, response.text
    assert response.json() == "foo bar"


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/api_route": {
                "get": {

github.com/go-openapi/runtime v0.28.0 h1:gpPPmWSNGo214l6n8hzdXYhPuJcGtziTOgUpvsFWGIQ=
github.com/go-openapi/runtime v0.28.0/go.mod h1:QN7OzcS+XuYmkQLw05akXk0jRH/eZ3kb18+1KwW9gyc=
github.com/go-openapi/spec v0.21.0 h1:LTVzPc3p/RzRnkQqLRndbAzjY0d0BCL72A6j3CdL9ZY=
github.com/go-openapi/spec v0.21.0/go.mod h1:78u6VdPw81XU44qEWGhtr982gJ5BWg2c0I5XwVMotYk=
github.com/go-openapi/strfmt v0.23.0 h1:nlUS6BCqcnAk0pyhi9Y+kdDVZdZMHfEKQiS4HaMgO/c=