From 73b66076ccc0e2b2cfaeb1812856dd09deae8dc4 Mon Sep 17 00:00:00 2001
From: ph649mxes <1347377011@qq.com>
Date: Sat, 2 Jul 2022 11:46:10 +0800
Subject: [PATCH] ADD file via upload

---
 pthread.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 pthread.h

diff --git a/pthread.h b/pthread.h
new file mode 100644
index 0000000..862012a
--- /dev/null
+++ b/pthread.h
@@ -0,0 +1,20 @@
+#define __LIBRARY__
+#include <unistd.h>
+
+#ifndef _PTHREAD_H_
+#define _PTHREAD_H_
+
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+
+/*声明线程API函数*/
+
+_syscall1(int,pthread_attr_init,pthread_attr_t *,attr);
+_syscall3(int,thread_fork,const pthread_attr_t *,attr,void *,start_routine,void *,arg);
+_syscall2(int,thread_join,pthread_t,thread,void **,value_ptr);
+_syscall1(int,thread_exit,void *,value_ptr);
+
+#endif
+
+