From 185001e0170f3e6090fd92f32fec34bfa68e4900 Mon Sep 17 00:00:00 2001
From: Daniel Beer <dlbeer@gmail.com>
Date: Tue, 13 Sep 2011 09:23:44 +1200
Subject: [PATCH] Remove redundant errno.h includes.

---
 expr.c | 1 -
 main.c | 1 -
 stab.c | 1 -
 util.c | 1 -
 4 files changed, 4 deletions(-)

diff --git a/expr.c b/expr.c
index fea9314..bdc1fc1 100644
--- a/expr.c
+++ b/expr.c
@@ -22,7 +22,6 @@
 #include <ctype.h>
 #include <stdint.h>
 #include <regex.h>
-#include <errno.h>
 #include <assert.h>
 #include "expr.h"
 #include "stab.h"
diff --git a/main.c b/main.c
index a08472d..376f6a1 100644
--- a/main.c
+++ b/main.c
@@ -20,7 +20,6 @@
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
-#include <errno.h>
 #include <unistd.h>
 #include <getopt.h>
 
diff --git a/stab.c b/stab.c
index aa9206e..89935dc 100644
--- a/stab.c
+++ b/stab.c
@@ -22,7 +22,6 @@
 #include <ctype.h>
 #include <stdint.h>
 #include <regex.h>
-#include <errno.h>
 #include <assert.h>
 #include "btree.h"
 #include "stab.h"
diff --git a/util.c b/util.c
index 37346d6..aabfeca 100644
--- a/util.c
+++ b/util.c
@@ -22,7 +22,6 @@
 #include <string.h>
 #include <errno.h>
 #include <unistd.h>
-#include <errno.h>
 #include <signal.h>
 #include <assert.h>