libxml-rs 0.1.0-alpha.13

Phase 11: Historical matrix — semantic epochs. Native-Rust forensic reimplementation of libxml2+libxslt with C ABI drop-in replacement. Cross-version oracle matrix (libxml2 2.7.8-2.15.3, libxslt 1.1.26-1.1.45) with semantic epochs E-001..E-008 correlated to upstream commits (xpath output 2.9.10, parser diagnostics 2.9.11/2.12, exit-code + entity-text epochs 2.13.0, html/valid 2.15.0), historical residual fingerprints, full xmllint/xmlcatalog/xsltproc CLIs, 1110 tests passing.
Documentation 
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//! Internal global state management (§57, §68).
//!
//! This module provides internal Rust wrappers around the global state
//! in `crate::xml::globals`. It is NOT exported through the C ABI — it is
//! internal Rust state that backs the public ABI functions.
//!
//! # Phase 1 status
//!
//! Complete — delegates to `crate::xml::globals` for all state management.
//! Initialization, cleanup, reference counting, thread-local error state,
//! parser defaults, and catalog defaults are fully implemented.

use std::os::raw::c_int;

/// Initialize the parser globals.
///
/// SAFETY: Must be called before any other libxml2 functions.
/// Not thread-safe to call concurrently with other libxml2 functions
/// during the first initialization.
pub unsafe fn init_parser() {
    // SAFETY: Delegates to the full global state implementation.
    unsafe { crate::xml::globals::init_parser() };
}

/// Clean up parser globals.
///
/// SAFETY: Must not be called while other libxml2 functions are executing.
pub unsafe fn cleanup_parser() {
    // SAFETY: Delegates to the full global state implementation.
    unsafe { crate::xml::globals::cleanup_parser() };
}

/// Initialize threading support.
///
/// Returns 0 on success.
pub unsafe fn init_threads() -> c_int {
    crate::xml::globals::init_threads()
}