more generalized. More fallback functions

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@551 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/roken/gettimeofday.c

@@ -0,0 +1,20 @@
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+RCSID("$Id$");
+#endif
+
+#ifndef HAVE_GETTIMEOFDAY
+/*
+ * Simple gettimeofday that only returns seconds.
+ */
+int
+gettimeofday (struct timeval *tp, void *ignore)
+{
+     time_t t;
+
+     t = time(NULL);
+     tp->tv_sec  = t;
+     tp->tv_usec = 0;
+     return 0;
+}
+#endif