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-rw-r--r--libc/inet/rpc/rcmd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/inet/rpc/rcmd.c b/libc/inet/rpc/rcmd.c
index 6009d6d31..ccab7d60a 100644
--- a/libc/inet/rpc/rcmd.c
+++ b/libc/inet/rpc/rcmd.c
@@ -368,7 +368,11 @@ int rresvport(int *alport)
}
libc_hidden_def(rresvport)
-static int __check_rhosts_file = 1;
+/* This needs to be exported ... while it is not a documented interface
+ * for rcp related apps, it's a required one that is used to control the
+ * rhost behavior. Legacy sucks.
+ */
+int __check_rhosts_file = 1;
int ruserok(rhost, superuser, ruser, luser)
const char *rhost, *ruser, *luser;