send-email: set SSL options through IO::Socket::SSL::set_client_defaults

diff --git a/cache.h b/cache.h
index 88d373dfe729ef20cec73ee9e20b8b0975e22b6c..415d8830809cbb8a9651004184a01315ee8c7c3e 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -1107,7 +1107,6 @@ extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 extern int server_supports(const char *feature);
 extern int parse_feature_request(const char *features, const char *feature);
 extern const char *server_feature_value(const char *feature, int *len_ret);
-extern const char *parse_feature_value(const char *feature_list, const char *feature, int *len_ret);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);