From 3913f5c4ec9af921d8b516be53b4b8fce52f9208 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 11 Apr 2020 14:28:35 +0200
Subject: [PATCH] unix: add strndup()
Add strndup(), as specified by POSIX.1-2008.
---
src/unix/mod.rs | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/unix/mod.rs b/src/unix/mod.rs
index 364ff559..1084d9aa 100644
--- a/src/unix/mod.rs
+++ b/src/unix/mod.rs
@@ -525,6 +525,7 @@ extern "C" {
pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
pub fn strdup(cs: *const c_char) -> *mut c_char;
+ pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_char;
pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
--
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