diff options
Diffstat (limited to 'c/src/exec/posix/macros/rtems/posix/cond.inl')
-rw-r--r-- | c/src/exec/posix/macros/rtems/posix/cond.inl | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/c/src/exec/posix/macros/rtems/posix/cond.inl b/c/src/exec/posix/macros/rtems/posix/cond.inl new file mode 100644 index 0000000000..96557a36e1 --- /dev/null +++ b/c/src/exec/posix/macros/rtems/posix/cond.inl @@ -0,0 +1,66 @@ +/* rtems/posix/cond.inl + * + * This include file contains the macro implementation of the private + * inlined routines for POSIX condition variables. + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#ifndef __RTEMS_POSIX_CONDITION_VARIABLES_inl +#define __RTEMS_POSIX_CONDITION_VARIABLES_inl + +/*PAGE + * + * _POSIX_Condition_variables_Allocate + */ + +#define _POSIX_Condition_variables_Allocate() \ + (POSIX_Condition_variables_Control *) \ + _Objects_Allocate( &_POSIX_Condition_variables_Information ) + +/*PAGE + * + * _POSIX_Condition_variables_Free + */ + +#define _POSIX_Condition_variables_Free( _the_condition_variable ) \ + _Objects_Free( &_POSIX_Condition_variables_Information, \ + &(_the_condition_variable)->Object) + +/*PAGE + * + * _POSIX_Condition_variables_Get + */ + +/* XXX how to write this as a macro */ +static POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get ( + Objects_Id *id, + Objects_Locations *location +) +{ +/* XXX should support COND_INITIALIZER */ + if ( id ) + return (POSIX_Condition_variables_Control *) + _Objects_Get( &_POSIX_Condition_variables_Information, *id, location ); + + *location = OBJECTS_ERROR; + return NULL; +} + +/*PAGE + * + * _POSIX_Condition_variables_Is_null + */ + +#define _POSIX_Condition_variables_Is_null( _the_condition_variable ) \ + (!(_the_condition_variable)) + +#endif +/* end of include file */ |