home *** CD-ROM | disk | FTP | other *** search
- /* Copyright (C) 2005, 2007 Free Software Foundation, Inc.
- Contributed by Richard Henderson <rth@redhat.com>.
-
- This file is part of the GNU OpenMP Library (libgomp).
-
- Libgomp is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- Libgomp 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 for
- more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with libgomp; see the file COPYING.LIB. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- MA 02110-1301, USA. */
-
- /* As a special exception, if you link this library with other files, some
- of which are compiled with GCC, to produce an executable, this library
- does not by itself cause the resulting executable to be covered by the
- GNU General Public License. This exception does not however invalidate
- any other reasons why the executable file might be covered by the GNU
- General Public License. */
-
- #ifndef OMP_H
- #define OMP_H 1
-
- #ifndef _LIBGOMP_OMP_LOCK_DEFINED
- #define _LIBGOMP_OMP_LOCK_DEFINED 1
- /* These two structures get edited by the libgomp build process to
- reflect the shape of the two types. Their internals are private
- to the library. */
-
- typedef struct
- {
- unsigned char _x[4]
- __attribute__((__aligned__(4)));
- } omp_lock_t;
-
- typedef struct
- {
- unsigned char _x[8]
- __attribute__((__aligned__(4)));
- } omp_nest_lock_t;
- #endif
-
- #ifdef __cplusplus
- extern "C" {
- # define __GOMP_NOTHROW throw ()
- #else
- # define __GOMP_NOTHROW __attribute__((__nothrow__))
- #endif
-
- extern void omp_set_num_threads (int) __GOMP_NOTHROW;
- extern int omp_get_num_threads (void) __GOMP_NOTHROW;
- extern int omp_get_max_threads (void) __GOMP_NOTHROW;
- extern int omp_get_thread_num (void) __GOMP_NOTHROW;
- extern int omp_get_num_procs (void) __GOMP_NOTHROW;
-
- extern int omp_in_parallel (void) __GOMP_NOTHROW;
-
- extern void omp_set_dynamic (int) __GOMP_NOTHROW;
- extern int omp_get_dynamic (void) __GOMP_NOTHROW;
-
- extern void omp_set_nested (int) __GOMP_NOTHROW;
- extern int omp_get_nested (void) __GOMP_NOTHROW;
-
- extern void omp_init_lock (omp_lock_t *) __GOMP_NOTHROW;
- extern void omp_destroy_lock (omp_lock_t *) __GOMP_NOTHROW;
- extern void omp_set_lock (omp_lock_t *) __GOMP_NOTHROW;
- extern void omp_unset_lock (omp_lock_t *) __GOMP_NOTHROW;
- extern int omp_test_lock (omp_lock_t *) __GOMP_NOTHROW;
-
- extern void omp_init_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
- extern void omp_destroy_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
- extern void omp_set_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
- extern void omp_unset_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
- extern int omp_test_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
-
- extern double omp_get_wtime (void) __GOMP_NOTHROW;
- extern double omp_get_wtick (void) __GOMP_NOTHROW;
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* OMP_H */
-