| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `/root/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.88/src/./handwritten/stack.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>stack.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="../../../source-script.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../favicon.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><a class="sidebar-logo" href="../../../openssl_sys/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../openssl_sys/index.html"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></a><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><span id="1">1</span> |
| <span id="2">2</span> |
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| </pre><pre class="rust"><code><span class="kw">use </span>libc::<span class="kw-2">*</span>; |
| |
| <span class="macro">cfg_if! </span>{ |
| <span class="kw">if </span><span class="attribute">#[cfg(ossl110)] </span>{ |
| <span class="kw">pub enum </span>OPENSSL_STACK {} |
| } <span class="kw">else </span>{ |
| <span class="attribute">#[repr(C)] |
| </span><span class="kw">pub struct </span>_STACK { |
| <span class="kw">pub </span>num: c_int, |
| <span class="kw">pub </span>data: <span class="kw-2">*mut *mut </span>c_char, |
| <span class="kw">pub </span>sorted: c_int, |
| <span class="kw">pub </span>num_alloc: c_int, |
| <span class="kw">pub </span>comp: <span class="prelude-ty">Option</span><<span class="kw">unsafe extern </span><span class="string">"C" </span><span class="kw">fn</span>(<span class="kw-2">*const </span>c_void, <span class="kw-2">*const </span>c_void) -> c_int>, |
| } |
| } |
| } |
| |
| <span class="macro">cfg_if! </span>{ |
| <span class="kw">if </span><span class="attribute">#[cfg(ossl110)] </span>{ |
| <span class="kw">extern </span><span class="string">"C" </span>{ |
| <span class="kw">pub fn </span>OPENSSL_sk_num(stack: <span class="kw-2">*const </span>OPENSSL_STACK) -> c_int; |
| <span class="kw">pub fn </span>OPENSSL_sk_value(stack: <span class="kw-2">*const </span>OPENSSL_STACK, idx: c_int) -> <span class="kw-2">*mut </span>c_void; |
| |
| <span class="kw">pub fn </span>OPENSSL_sk_new_null() -> <span class="kw-2">*mut </span>OPENSSL_STACK; |
| <span class="kw">pub fn </span>OPENSSL_sk_free(st: <span class="kw-2">*mut </span>OPENSSL_STACK); |
| <span class="kw">pub fn </span>OPENSSL_sk_pop_free( |
| st: <span class="kw-2">*mut </span>OPENSSL_STACK, |
| free: <span class="prelude-ty">Option</span><<span class="kw">unsafe extern </span><span class="string">"C" </span><span class="kw">fn</span>(<span class="kw-2">*mut </span>c_void)>, |
| ); |
| <span class="kw">pub fn </span>OPENSSL_sk_push(st: <span class="kw-2">*mut </span>OPENSSL_STACK, data: <span class="kw-2">*const </span>c_void) -> c_int; |
| <span class="kw">pub fn </span>OPENSSL_sk_pop(st: <span class="kw-2">*mut </span>OPENSSL_STACK) -> <span class="kw-2">*mut </span>c_void; |
| } |
| } <span class="kw">else </span>{ |
| <span class="kw">extern </span><span class="string">"C" </span>{ |
| <span class="kw">pub fn </span>sk_num(st: <span class="kw-2">*const </span>_STACK) -> c_int; |
| <span class="kw">pub fn </span>sk_value(st: <span class="kw-2">*const </span>_STACK, n: c_int) -> <span class="kw-2">*mut </span>c_void; |
| |
| <span class="kw">pub fn </span>sk_new_null() -> <span class="kw-2">*mut </span>_STACK; |
| <span class="kw">pub fn </span>sk_free(st: <span class="kw-2">*mut </span>_STACK); |
| <span class="kw">pub fn </span>sk_pop_free(st: <span class="kw-2">*mut </span>_STACK, free: <span class="prelude-ty">Option</span><<span class="kw">unsafe extern </span><span class="string">"C" </span><span class="kw">fn</span>(<span class="kw-2">*mut </span>c_void)>); |
| <span class="kw">pub fn </span>sk_push(st: <span class="kw-2">*mut </span>_STACK, data: <span class="kw-2">*mut </span>c_void) -> c_int; |
| <span class="kw">pub fn </span>sk_pop(st: <span class="kw-2">*mut </span>_STACK) -> <span class="kw-2">*mut </span>c_void; |
| } |
| } |
| } |
| </code></pre></div> |
| </section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="openssl_sys" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
