From bb4abfdc78b527b315950ce9f233518cdaa6a72a Mon Sep 17 00:00:00 2001
From: kprotty <kbutcher6200@gmail.com>
Date: Thu, 7 Nov 2019 16:36:33 -0600
Subject: [PATCH] Use `system` instead of `builtin.link_libc`

---
 lib/std/os.zig | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/lib/std/os.zig b/lib/std/os.zig
index 2f19ee2a7d..d9355490f7 100644
--- a/lib/std/os.zig
+++ b/lib/std/os.zig
@@ -3171,11 +3171,8 @@ pub fn dn_expand(
 }
 
 pub fn sched_yield() void {
-    if (builtin.os == .windows) {
-        _ = windows.kernel32.SwitchToThread();
-    } else if (builtin.os == .linux and !builtin.link_libc) {
-        assert(linux.sched_yield() == 0);
-    } else if (builtin.link_libc) {
-        assert(std.c.sched_yield() == 0);
+    switch (builtin.os) {
+        .windows => _ = windows.kernel32.SwitchToThread(),
+        else => assert(system.sched_yield() == 0),
     }
 }