From 445c2477cac5116e39a84f75037ed7e3892546dc Mon Sep 17 00:00:00 2001
From: king6cong <king6cong@gmail.com>
Date: Tue, 18 Apr 2017 20:03:23 +0800
Subject: Add pthread_self

---
 src/sys/pthread.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/sys/pthread.rs

(limited to 'src/sys/pthread.rs')

diff --git a/src/sys/pthread.rs b/src/sys/pthread.rs
new file mode 100644
index 00000000..83b4669a
--- /dev/null
+++ b/src/sys/pthread.rs
@@ -0,0 +1,13 @@
+use libc::{self, pthread_t};
+
+pub type Pthread = pthread_t;
+
+/// Obtain ID of the calling thread (see
+/// [pthread_self(3)](http://man7.org/linux/man-pages/man3/pthread_self.3.html)
+///
+/// The thread ID returned by pthread_self() is not the same thing as
+/// the kernel thread ID returned by a call to gettid(2).
+#[inline]
+pub fn pthread_self() -> Pthread {
+    unsafe { libc::pthread_self() }
+}
-- 
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