Make functions that are internal to tls verify static.

Spotted by Marko Kreen.

Rides libtls major bump.

1 files changed, 8 insertions, 7 deletions

diff --git a/lib/libtls/tls_verify.c b/lib/libtls/tls_verify.c
index 6a569e17613..8ddc68a8f1d 100644
--- a/lib/libtls/tls_verify.c
+++ b/lib/libtls/tls_verify.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls_verify.c,v 1.8 2015/04/29 00:24:31 doug Exp $ */
+/* $OpenBSD: tls_verify.c,v 1.9 2015/08/27 07:15:39 jsing Exp $ */
 /*
  * Copyright (c) 2014 Jeremie Courreges-Anglas <jca@openbsd.org>
  *
@@ -26,11 +26,12 @@
 
 #include "tls_internal.h"
 
-int tls_match_name(const char *cert_name, const char *name);
-int tls_check_subject_altname(struct tls *ctx, X509 *cert, const char *name);
-int tls_check_common_name(struct tls *ctx, X509 *cert, const char *name);
+static int tls_match_name(const char *cert_name, const char *name);
+static int tls_check_subject_altname(struct tls *ctx, X509 *cert,
+    const char *name);
+static int tls_check_common_name(struct tls *ctx, X509 *cert, const char *name);
 
-int
+static int
 tls_match_name(const char *cert_name, const char *name)
 {
 	const char *cert_domain, *domain, *next_dot;
@@ -80,7 +81,7 @@ tls_match_name(const char *cert_name, const char *name)
 }
 
 /* See RFC 5280 section 4.2.1.6 for SubjectAltName details. */
-int
+static int
 tls_check_subject_altname(struct tls *ctx, X509 *cert, const char *name)
 {
 	STACK_OF(GENERAL_NAME) *altname_stack = NULL;
@@ -190,7 +191,7 @@ tls_check_subject_altname(struct tls *ctx, X509 *cert, const char *name)
 	return rv;
 }
 
-int
+static int
 tls_check_common_name(struct tls *ctx, X509 *cert, const char *name)
 {
 	X509_NAME *subject_name;