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-rw-r--r--usr.bin/rpcgen/rpc_util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/rpcgen/rpc_util.c b/usr.bin/rpcgen/rpc_util.c
index 9d1c85b..bf0ca5d 100644
--- a/usr.bin/rpcgen/rpc_util.c
+++ b/usr.bin/rpcgen/rpc_util.c
@@ -59,8 +59,8 @@ int linenum = 0; /* current line number */
const char *infilename; /* input filename */
#define NFILES 7
-const char *outfiles[NFILES]; /* output file names */
-int nfiles;
+static const char *outfiles[NFILES]; /* output file names */
+static int nfiles;
FILE *fout; /* file pointer of current output */
FILE *fin; /* file pointer of current input */
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