+<SECTION>
+<FILE>glk-clock</FILE>
+<TITLE>The System Clock</TITLE>
+glktimeval_t
+glk_current_time
+glk_current_simple_time
+</SECTION>
+
+<SECTION>
+<FILE>glk-clock-conversions</FILE>
+<TITLE>Time and Date Conversions</TITLE>
+glkdate_t
+glk_time_to_date_utc
+glk_time_to_date_local
+glk_simple_time_to_date_utc
+glk_simple_time_to_date_local
+glk_date_to_time_utc
+glk_date_to_time_local
+glk_date_to_simple_time_utc
+glk_date_to_simple_time_local
+</SECTION>
+
+<SECTION>
+<FILE>glk-clock-testing</FILE>
+<TITLE>Testing for Clock Capabilities</TITLE>
+GLK_MODULE_DATETIME
+</SECTION>
+
+<INCLUDE>libchimara/glk.h, libchimara/gi-dispa.h</INCLUDE>
+