1//! rustix's `init` function. 2//! 3//! # Safety 4//! 5//! On mustang, or on any non-glibc non-musl platform, the `init` function must 6//! be called before any other function in this module. It is unsafe because it 7//! operates on raw pointers. 8#![allow(unsafe_code)] 9 10use crate::backend; 11 12/// Initialize process-wide state. 13/// 14/// # Safety 15/// 16/// This must be passed a pointer to the original environment variable block 17/// set up by the OS at process startup, and it must be called before any 18/// other rustix functions are called. 19#[inline] 20#[doc(hidden)] 21pub unsafe fn init(envp: *mut *mut u8) { 22 backend::param::auxv::init(envp) 23} 24