declare static

diff --git a/libc/inet/rpc/rcmd.c b/libc/inet/rpc/rcmd.c
index c7a5be0..c76cf1c 100644 (file)
--- a/libc/inet/rpc/rcmd.c
+++ b/libc/inet/rpc/rcmd.c
@@ -310,8 +310,8 @@ int attribute_hidden __rresvport(int *alport)
 }
 strong_alias(__rresvport,rresvport)
 
-int    __check_rhosts_file = 1;
-char    *__rcmd_errstr;
+static int  __check_rhosts_file = 1;
+static char *__rcmd_errstr;
 
 int ruserok(rhost, superuser, ruser, luser)
        const char *rhost, *ruser, *luser;