runtime: implement syscall.runtime_envs

It is stubbed out currently, but may be useful in the future.

Note that this function is implemented for a future change to the init
system, it is not yet useful.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/runtime/runtime.go b/src/runtime/runtime.go
index 59af0729c..209bbf880 100644
--- a/src/runtime/runtime.go
+++ b/src/runtime/runtime.go
@@ -101,3 +101,8 @@ func now() (sec int64, nsec int32, mono int64) {
 func os_sigpipe() {
 	runtimePanic("too many writes on closed pipe")
 }
+
+//go:linkname syscall_runtime_envs syscall.runtime_envs
+func syscall_runtime_envs() []string {
+	return nil
+}