From 9e0f36e5a70e9afe2d5d7595ad8ffa24a4b88fbc Mon Sep 17 00:00:00 2001
From: Calvin Rose <calsrose@gmail.com>
Date: Thu, 18 Nov 2021 20:35:41 -0600
Subject: [PATCH] Fix unused variable warnings.

---
 src/core/os.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/os.c b/src/core/os.c
index 166526c5..02fcfda0 100644
--- a/src/core/os.c
+++ b/src/core/os.c
@@ -429,9 +429,9 @@ static int proc_get_status(JanetProc *proc) {
 /* Function that is called in separate thread to wait on a pid */
 static JanetEVGenericMessage janet_proc_wait_subr(JanetEVGenericMessage args) {
     JanetProc *proc = (JanetProc *) args.argp;
+#ifdef WNOWAIT
     pid_t result;
     int status = 0;
-#ifdef WNOWAIT
     do {
         result = waitpid(proc->pid, &status, WNOWAIT);
     } while (result == -1 && errno == EINTR);