Function env_var_os

crates/kernel/src/lib.rs:25–35

(name: &str)

#[inline]
pub(crate) fn env_var_os(name: &str) -> Option<std::ffi::OsString> {
  #[cfg(target_os = "zkvm")]
  {
    let _ = name;
    None
  }
  #[cfg(not(target_os = "zkvm"))]
  {
    std::env::var_os(name)
  }
}

// =============================================================================
// LazyLock replacements for diagnostic env-var statics.