From 3639895eac42bc03ebe52391ae9bd8a77c23de7a Mon Sep 17 00:00:00 2001
From: Philipp Wiesemann <philipp.wiesemann@arcor.de>
Date: Sat, 27 May 2017 23:30:07 +0200
Subject: [PATCH] Removed unused errno includes.

---
 src/audio/alsa/SDL_alsa_audio.c            | 1 -
 src/audio/pulseaudio/SDL_pulseaudio.c      | 1 -
 src/filesystem/android/SDL_sysfilesystem.c | 1 -
 3 files changed, 3 deletions(-)

diff --git a/src/audio/alsa/SDL_alsa_audio.c b/src/audio/alsa/SDL_alsa_audio.c
index 931cfdec6..a043ffe9c 100644
--- a/src/audio/alsa/SDL_alsa_audio.c
+++ b/src/audio/alsa/SDL_alsa_audio.c
@@ -26,7 +26,6 @@
 
 #include <sys/types.h>
 #include <signal.h>             /* For kill() */
-#include <errno.h>
 #include <string.h>
 
 #include "SDL_assert.h"
diff --git a/src/audio/pulseaudio/SDL_pulseaudio.c b/src/audio/pulseaudio/SDL_pulseaudio.c
index a6421ac19..b7d1bfeea 100644
--- a/src/audio/pulseaudio/SDL_pulseaudio.c
+++ b/src/audio/pulseaudio/SDL_pulseaudio.c
@@ -37,7 +37,6 @@
 #endif
 #include <unistd.h>
 #include <sys/types.h>
-#include <errno.h>
 #include <pulse/pulseaudio.h>
 
 #include "SDL_timer.h"
diff --git a/src/filesystem/android/SDL_sysfilesystem.c b/src/filesystem/android/SDL_sysfilesystem.c
index 216432946..cf26054d7 100644
--- a/src/filesystem/android/SDL_sysfilesystem.c
+++ b/src/filesystem/android/SDL_sysfilesystem.c
@@ -26,7 +26,6 @@
 /* System dependent filesystem routines                                */
 
 #include <unistd.h>
-#include <errno.h>
 
 #include "SDL_error.h"
 #include "SDL_filesystem.h"