From f6480be3aa78e9f67d5ef18130760ea526826353 Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Sun, 8 Mar 2020 18:38:53 +0200
Subject: [PATCH] add C.environ to cheaders.v

---
 vlib/compiler/cheaders.v | 4 +++-
 vlib/v/gen/cheaders.v    | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/vlib/compiler/cheaders.v b/vlib/compiler/cheaders.v
index 2a051e0f0f..2246bbf86a 100644
--- a/vlib/compiler/cheaders.v
+++ b/vlib/compiler/cheaders.v
@@ -73,6 +73,7 @@ const (
 #include <locale.h> // tolower
 #include <sys/time.h>
 #include <unistd.h> // sleep
+extern char **environ;
 #endif
 
 #if defined(__CYGWIN__) && !defined(_WIN32)
@@ -136,6 +137,8 @@ $c_common_macros
 #include <dbghelp.h>
 #pragma comment(lib, "Dbghelp.lib")
 
+extern wchar_t **_wenviron;
+
 #endif
 
 #else
@@ -334,4 +337,3 @@ void sys_exit (int);
 
 '
 )
-
diff --git a/vlib/v/gen/cheaders.v b/vlib/v/gen/cheaders.v
index 6380af5f15..aee5c6b642 100644
--- a/vlib/v/gen/cheaders.v
+++ b/vlib/v/gen/cheaders.v
@@ -73,6 +73,7 @@ const (
 #include <locale.h> // tolower
 #include <sys/time.h>
 #include <unistd.h> // sleep
+extern char **environ;
 #endif
 
 #if defined(__CYGWIN__) && !defined(_WIN32)
@@ -136,6 +137,8 @@ $c_common_macros
 #include <dbghelp.h>
 #pragma comment(lib, "Dbghelp.lib")
 
+extern wchar_t **_wenviron;
+
 #endif
 
 #else