From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 5 Apr 2022 14:32:09 +0000 (-0700)
Subject: ccomps: remove unused unistd.h #include
X-Git-Tag: 4.0.0~122^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1d1eeea180ae71661867793ca27910ab8f136a88;p=graphviz

ccomps: remove unused unistd.h #include

Gitlab: #2204
---

diff --git a/cmd/tools/ccomps.c b/cmd/tools/ccomps.c
index 21d973d18..d09d5a421 100644
--- a/cmd/tools/ccomps.c
+++ b/cmd/tools/ccomps.c
@@ -14,8 +14,6 @@
  * Updated by Emden Gansner
  */
 
-#include "config.h"
-
 #include <ctype.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -48,9 +46,6 @@ typedef struct {
 
 #include <getopt.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 #include <string.h>
 #include <ingraphs/ingraphs.h>