From da36b84d453eae0468cc77c0904b3b22c9e30387 Mon Sep 17 00:00:00 2001
From: Damien George <damien@micropython.org>
Date: Fri, 28 Oct 2022 12:56:56 +1100
Subject: [PATCH] extmod/vfs_posix: Include errno.h and unistd.h headers.

errno.h is needed for the errno variable, and unistd.h is needed for chdir.

Signed-off-by: Damien George <damien@micropython.org>
---
 extmod/vfs_posix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/extmod/vfs_posix.c b/extmod/vfs_posix.c
index 3694ebaf99..0a82743734 100644
--- a/extmod/vfs_posix.c
+++ b/extmod/vfs_posix.c
@@ -37,9 +37,11 @@
 #error "MICROPY_VFS_POSIX requires MICROPY_ENABLE_FINALISER"
 #endif
 
+#include <errno.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/stat.h>
+#include <unistd.h>
 #include <dirent.h>
 #ifdef _MSC_VER
 #include <direct.h> // For mkdir etc.