From 7205027f998d956df125da517d0eb9c03515f1f1 Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Fri, 10 Aug 2018 18:58:54 +0200
Subject: [PATCH] sema: fix cast (needed to build with rust-1.26)

---
 src/sema.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sema.rs b/src/sema.rs
index 4a9a63e..5be3dc8 100644
--- a/src/sema.rs
+++ b/src/sema.rs
@@ -16,7 +16,7 @@ impl Semaphore {
 
         let s;
         unsafe {
-            s = libc::sem_open(raw_sema_name.as_ptr() as *const i8, libc::O_CREAT, libc::S_IRUSR | libc::S_IWUSR, 1);
+            s = libc::sem_open(raw_sema_name.as_ptr() as *const u8, libc::O_CREAT, libc::S_IRUSR | libc::S_IWUSR, 1);
             if s.is_null() {
                 return Err(From::from("Failed to allocate named semaphore, sem_open() failed"));
             }
-- 
2.14.4