From 2d762adfdff2dbee1b107f7a13f81a2e6c6bcce7 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 8 Apr 2022 21:42:13 -0700
Subject: [PATCH] prune: remove unused unistd.h #include

Gitlab: #2204
---
 contrib/prune/prune.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/contrib/prune/prune.c b/contrib/prune/prune.c
index 159969b26..b8722ebad 100644
--- a/contrib/prune/prune.c
+++ b/contrib/prune/prune.c
@@ -8,12 +8,7 @@
  * Contributors: Details at http://www.graphviz.org/
  *************************************************************************/
 
-#include "config.h"
-
 #include <stdio.h>
-#ifndef _WIN32
-#include <unistd.h>
-#endif
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
-- 
2.50.1