def exit_function(env, exitcode):
router = ffi.from_handle(lib.GetEnvironmentRouterContext(env))
try:
router.exit(exitcode)
except BaseException:
pass
return 0
def print_function(env, name, message):
router = ffi.from_handle(lib.GetEnvironmentRouterContext(env))
try:
router.print(ffi.string(name).decode(), ffi.string(message).decode())
except BaseException:
pass
return 0
def ungetc_function(env, char, name):
router = ffi.from_handle(lib.GetEnvironmentRouterContext(env))
try:
router.ungetc(ffi.string(name).decode(), char)
except BaseException:
pass
return 0
def query_function(env, name):
router = ffi.from_handle(lib.GetEnvironmentRouterContext(env))
return int(router.query(ffi.string(name).decode()))
