tls: Mark cache mode function as static

diff --git a/src/lib/tls/conf.c b/src/lib/tls/conf.c
index a19bc36dd494086393cf411586509732d4b0fef1..c8a5178fd40b0be5085be9c00b92fb1b81ccd40a 100644 (file)
--- a/src/lib/tls/conf.c
+++ b/src/lib/tls/conf.c
@@ -44,7 +44,7 @@ USES_APPLE_DEPRECATED_API     /* OpenSSL API has been deprecated by Apple */
 #include "base.h"
 #include "log.h"
 
-int tls_conf_parse_cache_mode(TALLOC_CTX *ctx, void *out, void *parent, CONF_ITEM *ci, CONF_PARSER const *rule);
+static int tls_conf_parse_cache_mode(TALLOC_CTX *ctx, void *out, void *parent, CONF_ITEM *ci, CONF_PARSER const *rule);
 
 /** Certificate formats
  *
@@ -248,7 +248,7 @@ CONF_PARSER fr_tls_client_config[] = {
  */
 static char const *special_string = "Apple:UsecertAdmin";
 
-int tls_conf_parse_cache_mode(TALLOC_CTX *ctx, void *out, void *parent, CONF_ITEM *ci, CONF_PARSER const *rule)
+static int tls_conf_parse_cache_mode(TALLOC_CTX *ctx, void *out, void *parent, CONF_ITEM *ci, CONF_PARSER const *rule)
 {
        fr_tls_conf_t   *conf = talloc_get_type_abort(parent, fr_tls_conf_t);
        int             cache_mode;