Changeset b0b4592e in mainline for uspace/lib/math/include/math.h

Timestamp:

2014-03-15T19:21:53Z (11 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c773adc

Parents:

2034f98 (diff), 8cffdf5 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge mainline changes

File:

• uspace/lib/math/include/math.h (moved) (moved from uspace/lib/c/generic/device/graph_dev.c ) (1 diff)

uspace/lib/math/include/math.h

@@ -27 +27 @@
  */
 
- /** @addtogroup libc
+/** @addtogroup libmath
  * @{
  */
-/** @file
+/** @file Mathematical operations.
  */
 
-#include <errno.h>
-#include <ipc/dev_iface.h>
-#include <device/graph_dev.h>
+#ifndef LIBMATH_MATH_H_
+#define LIBMATH_MATH_H_
 
-int graph_dev_connect(async_sess_t *sess)
-{
-        async_exch_t *exch = async_exchange_begin(sess);
-        int ret = async_req_1_0(exch, DEV_IFACE_ID(GRAPH_DEV_IFACE), GRAPH_DEV_CONNECT);
-        async_exchange_end(exch);
+#include <libarch/math.h>
 
-        return ret;
-}
+#define M_PI  3.14159265358979323846
+
+#endif
 
 /** @}