Ported pjlib to PowerPC/MacOS

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@338 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pj/os_time_unix.c b/pjlib/src/pj/os_time_unix.c
new file mode 100644
index 0000000..b5733b6
--- /dev/null
+++ b/pjlib/src/pj/os_time_unix.c
@@ -0,0 +1,39 @@
+/* $Id$ */
+/* 
+ * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include <pj/os.h>
+#include <pj/compat/time.h>
+
+#if defined(PJ_HAS_UNISTD_H) && PJ_HAS_UNISTD_H!=0
+#    include <unistd.h>
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+
+PJ_DEF(pj_status_t) pj_gettimeofday(pj_time_val *p_tv)
+{
+    struct timeval tv;
+
+    PJ_CHECK_STACK();
+
+    gettimeofday(&tv, NULL);
+    p_tv->sec = tv.tv_sec;
+    p_tv->msec = tv.tv_usec / 1000;
+    return PJ_SUCCESS;
+}
+