Added utimes() implementation.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18330 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/system/libroot/posix/sys/Jamfile

@@ -18,5 +18,6 @@ MergeObject posix_sys.o :
  	uio.c
  	umask.c
  	uname.c
+ 	utimes.c
 	wait.c
 ;

src/system/libroot/posix/sys/utimes.c

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2006, Axel Dörfler, axeld@pinc-software.de.
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include <sys/time.h>
+#include <utime.h>
+
+
+int
+utimes(const char *file, const struct timeval times[2])
+{
+	struct utimbuf buffer, *timeBuffer;
+
+	if (times != NULL) {
+		timeBuffer = &buffer;
+		buffer.actime = times[0].tv_sec + times[0].tv_usec / 1000000LL;
+		buffer.modtime = times[1].tv_sec + times[1].tv_usec / 1000000LL;
+	} else
+		timeBuffer = NULL;
+
+	return utime(file, timeBuffer);
+}
+