From ca6b82f8d3a8cd96c389771bc34585b5a3a2f483 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 6 Oct 2020 15:31:34 -0400
Subject: add missing #define

---
 getopt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/getopt.c b/getopt.c
index 5f6baaa..2f1d355 100644
--- a/getopt.c
+++ b/getopt.c
@@ -1,3 +1,4 @@
+#define _POSIX_C_SOURCE 2
 #include <sys/types.h>
 #include <string.h>
 #include <stdio.h>
-- 
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