1 files changed, 128 insertions, 0 deletions
diff --git a/vcl/inc/unx/salunx.h b/vcl/inc/unx/salunx.h
new file mode 100644
index 000000000000..8e82258e51a2
--- /dev/null
+++ b/vcl/inc/unx/salunx.h
@@ -0,0 +1,128 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _SALUNX_H
+#define _SALUNX_H
+
+// -=-= #includes =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+#if defined SCO || defined LINUX || defined HPUX || defined FREEBSD || defined NETBSD
+#include <sys/time.h>
+#elif defined AIX
+#include <time.h>
+#include <sys/time.h>
+#include <strings.h>
+#endif
+#include <unx/svunx.h>
+#include <unx/salstd.hxx>
+
+// -=-= #defines -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+#define capacityof(a)   (sizeof(a)/sizeof(*a))
+
+// -=-= inlines =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+inline long Divide( long nDividend, long nDivisor )
+{ return (nDividend + nDivisor/2) / nDivisor; }
+
+inline long DPI( long pixel, long mm )
+{ return Divide( pixel*254, mm*10 ); }
+
+// -=-= timeval =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+inline int operator >= ( const timeval &t1, const timeval &t2 )
+{
+    if( t1.tv_sec == t2.tv_sec )
+        return t1.tv_usec >= t2.tv_usec;
+    return t1.tv_sec > t2.tv_sec;
+}
+
+inline int operator > ( const timeval &t1, const timeval &t2 )
+{
+    if( t1.tv_sec == t2.tv_sec )
+        return t1.tv_usec > t2.tv_usec;
+    return t1.tv_sec > t2.tv_sec;
+}
+
+inline int operator == ( const timeval &t1, const timeval &t2 )
+{
+    if( t1.tv_sec == t2.tv_sec )
+        return t1.tv_usec == t2.tv_usec;
+    return sal_False;
+}
+
+inline timeval &operator -= ( timeval &t1, const timeval &t2 )
+{
+    if( t1.tv_usec < t2.tv_usec )
+    {
+        t1.tv_sec--;
+        t1.tv_usec += 1000000;
+    }
+    t1.tv_sec  -= t2.tv_sec;
+    t1.tv_usec -= t2.tv_usec;
+    return t1;
+}
+
+inline timeval &operator += ( timeval &t1, const timeval &t2 )
+{
+    t1.tv_sec  += t2.tv_sec;
+    t1.tv_usec += t2.tv_usec;
+    if( t1.tv_usec > 1000000 )
+    {
+        t1.tv_sec++;
+        t1.tv_usec -= 1000000;
+    }
+    return t1;
+}
+
+inline timeval &operator += ( timeval &t1, sal_uIntPtr t2 )
+{
+    t1.tv_sec  += t2 / 1000;
+    t1.tv_usec += t2 ? (t2 % 1000) * 1000 : 500;
+    if( t1.tv_usec > 1000000 )
+    {
+        t1.tv_sec++;
+        t1.tv_usec -= 1000000;
+    }
+    return t1;
+}
+
+inline timeval operator + ( const timeval &t1, const timeval &t2 )
+{
+    timeval t0 = t1;
+    return t0 += t2;
+}
+
+inline timeval operator + ( const timeval &t1, sal_uIntPtr t2 )
+{
+    timeval t0 = t1;
+    return t0 += t2;
+}
+
+inline timeval operator - ( const timeval &t1, const timeval &t2 )
+{
+    timeval t0 = t1;
+    return t0 -= t2;
+}
+#endif
+