From 9f118264ea012adc21a46d7c03eaad4f9ce7d4d4 Mon Sep 17 00:00:00 2001
From: peterjc <p.j.a.cock@googlemail.com>
Date: Tue, 12 Jun 2012 15:50:19 +0100
Subject: [PATCH] Fix missing declaration for getopt on Mac OS X

---
 bam_mate.c  | 1 +
 bam_tview.c | 1 +
 bedcov.c    | 1 +
 3 files changed, 3 insertions(+)

diff --git a/bam_mate.c b/bam_mate.c
index cfa2e75..b947c9d 100644
--- a/bam_mate.c
+++ b/bam_mate.c
@@ -1,5 +1,6 @@
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 #include "kstring.h"
 #include "bam.h"
 
diff --git a/bam_tview.c b/bam_tview.c
index 50bac99..20e6f46 100644
--- a/bam_tview.c
+++ b/bam_tview.c
@@ -20,6 +20,7 @@
 #include <assert.h>
 #include <string.h>
 #include <math.h>
+#include <unistd.h>
 #include "bam.h"
 #include "faidx.h"
 #include "bam2bcf.h"
diff --git a/bedcov.c b/bedcov.c
index 2b61a22..3e4b952 100644
--- a/bedcov.c
+++ b/bedcov.c
@@ -3,6 +3,7 @@
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 #include "kstring.h"
 #include "bgzf.h"
 #include "bam.h"
-- 
2.39.2