1 diff -urNp -x '*.orig' busybox-1.31.1.org/shell/ash.c busybox-1.31.1/shell/ash.c
2 --- busybox-1.31.1.org/shell/ash.c 2019-10-21 16:54:40.000000000 +0200
3 +++ busybox-1.31.1/shell/ash.c 2021-10-21 10:29:26.053148921 +0200
4 @@ -2096,7 +2096,7 @@ static const struct {
5 { VSTRFIXED|VTEXTFIXED|VUNSET, "MAIL" , changemail },
6 { VSTRFIXED|VTEXTFIXED|VUNSET, "MAILPATH" , changemail },
8 - { VSTRFIXED|VTEXTFIXED , bb_PATH_root_path, changepath },
9 + { VSTRFIXED|VTEXTFIXED|VEXPORT, bb_PATH_root_path, changepath },
10 { VSTRFIXED|VTEXTFIXED , "PS1=$ " , NULL },
11 { VSTRFIXED|VTEXTFIXED , "PS2=> " , NULL },
12 { VSTRFIXED|VTEXTFIXED , "PS4=+ " , NULL },