1 files changed, 17 insertions, 0 deletions
diff --git a/lib/gnutls_global.c b/lib/gnutls_global.c
index 1a59bdfc19..60656d62d3 100644
--- a/lib/gnutls_global.c
+++ b/lib/gnutls_global.c
@@ -33,6 +33,7 @@
 #include <gnutls_extensions.h>  /* for _gnutls_ext_init */
 #include <gnutls_cryptodev.h>
 #include <locks.h>
+#include <system.h>
 
 #include "sockets.h"
 #include "gettext.h"
@@ -69,6 +70,22 @@ gnutls_global_set_log_function (gnutls_log_func log_func)
 }
 
 /**
+ * gnutls_global_set_time_function:
+ * @time_func: it's the system time function
+ *
+ * This is the function where you can override the default system
+ * time function.
+ *
+ * gnutls_time_func is of the form,
+ * time_t (*gnutls_time_func)( time*);
+ **/
+void
+gnutls_global_set_time_function (gnutls_time_func time_func)
+{
+  gnutls_time = time_func;
+}
+
+/**
  * gnutls_global_set_log_level:
  * @level: it's an integer from 0 to 9.
  *