# HG changeset patch
# User Arun Kulshreshtha <akulshreshtha@janestreet.com>
# Date 2023-04-24 14:30:08
# Node ID d06e43cd393f0dcdeb17d71f92d9da59a2abde94
# Parent  de210239091038305d56a9382a970090e9069874

chg: declare environ (issue6812)

diff --git a/contrib/chg/chg.c b/contrib/chg/chg.c
--- a/contrib/chg/chg.c
+++ b/contrib/chg/chg.c
@@ -31,6 +31,8 @@
 #define PATH_MAX 4096
 #endif
 
+extern char **environ;
+
 struct cmdserveropts {
 	char sockname[PATH_MAX];
 	char initsockname[PATH_MAX];