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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [osf-share/] [cma_handle.h] - Rev 299
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/* * (c) Copyright 1990-1996 OPEN SOFTWARE FOUNDATION, INC. * (c) Copyright 1990-1996 HEWLETT-PACKARD COMPANY * (c) Copyright 1990-1996 DIGITAL EQUIPMENT CORPORATION * (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems * To anyone who acknowledges that this file is provided "AS IS" without * any express or implied warranty: permission to use, copy, modify, and * distribute this file for any purpose is hereby granted without fee, * provided that the above copyright notices and this notice appears in * all source code copies, and that none of the names listed above be used * in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. None of these organizations * makes any representations about the suitability of this software for * any purpose. */ /* * Header file for handles */ #ifndef CMA_HANDLE #define CMA_HANDLE /* * INCLUDE FILES */ #include <cma_defs.h> #include <cma_attr.h> /* * CONSTANTS AND MACROS */ #define cma__validate_attr(handle) \ ((cma__t_int_attr *)cma__validate_handle ( \ (cma_t_handle *)(handle), \ cma__c_obj_attr)) #define cma__validate_cv(handle) \ ((cma__t_int_cv *)cma__validate_handle ( \ (cma_t_handle *)(handle), \ cma__c_obj_cv)) #define cma__validate_mutex(handle) \ ((cma__t_int_mutex *)cma__validate_handle ( \ (cma_t_handle *)(handle), \ cma__c_obj_mutex)) #define cma__validate_tcb(handle) \ ((cma__t_int_tcb *)cma__validate_handle ( \ (cma_t_handle *)(handle), \ cma__c_obj_tcb)) #define cma__validate_stack(handle) \ ((cma__t_int_stack *)cma__validate_handle ( \ (cma_t_handle *)(handle), \ cma__c_obj_stack)) #define cma__validate_null_attr(handle) \ ((cma__t_int_attr *)cma__validate_handle_null ( \ (cma_t_handle *)(handle), \ cma__c_obj_attr)) #define cma__validate_null_cv(handle) \ ((cma__t_int_cv *)cma__validate_handle_null ( \ (cma_t_handle *)(handle), \ cma__c_obj_cv)) #define cma__validate_null_mutex(handle) \ ((cma__t_int_mutex *)cma__validate_handle_null ( \ (cma_t_handle *)(handle), \ cma__c_obj_mutex)) #define cma__validate_null_tcb(handle) \ ((cma__t_int_tcb *)cma__validate_handle_null ( \ (cma_t_handle *)(handle), \ cma__c_obj_tcb)) #define cma__validate_null_stack(handle) \ ((cma__t_int_stack *)cma__validate_handle_null ( \ (cma_t_handle *)(handle), \ cma__c_obj_stack)) #define cma__val_attr_stat(handle,obj) \ cma__val_hand_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_attr, \ (cma__t_object **)obj) #define cma__val_cv_stat(handle,obj) \ cma__val_hand_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_cv, \ (cma__t_object **)obj) #define cma__val_mutex_stat(handle,obj) \ cma__val_hand_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_mutex, \ (cma__t_object **)obj) #define cma__val_tcb_stat(handle) \ cma__val_hand_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_tcb, \ (cma__t_object **)obj) #define cma__val_stack_stat(handle,obj) \ cma__val_hand_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_stack, \ (cma__t_object **)obj) #define cma__val_nullattr_stat(handle,obj) \ cma__val_handnull_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_attr, \ (cma__t_object **)obj) #define cma__val_nullcv_stat(handle,obj) \ cma__val_handnull_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_cv, \ (cma__t_object **)obj) #define cma__val_nullmutex_stat(handle,obj) \ cma__val_handnull_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_mutex, \ (cma__t_object **)obj) #define cma__val_nulltcb_stat(handle,obj) \ cma__val_handnull_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_tcb, \ (cma__t_object **)obj) #define cma__val_nullstack_stat(handle) \ cma__val_handnull_stat ( \ (cma_t_handle *)(handle), \ cma__c_obj_stack, \ (cma__t_object **)obj) /* * TYPEDEFS */ /* * Internal format of a handle (to the outside world it's an array of two * addresses, but we know better). */ typedef struct CMA__T_INT_HANDLE { cma__t_object *pointer; /* Address of internal structure */ cma__t_short sequence; /* Sequence number of object */ cma__t_short type; /* Type code of object */ } cma__t_int_handle; /* * GLOBAL DATA */ /* * INTERNAL INTERFACES */ extern void cma__clear_handle (cma_t_handle *); extern void cma__object_to_handle (cma__t_object *,cma_t_handle *); extern cma__t_int_attr * cma__validate_default_attr (cma_t_handle *); extern cma_t_status cma__val_defattr_stat (cma_t_handle *,cma__t_int_attr **); extern cma__t_object * cma__validate_handle (cma_t_handle *,cma_t_natural ); extern cma_t_status cma__val_hand_stat (cma_t_handle *,cma_t_natural,cma__t_object **); extern cma__t_object *cma__validate_handle_null (cma_t_handle *,cma_t_natural); extern cma_t_status cma__val_handnull_stat (cma_t_handle *,cma_t_natural,cma__t_object **); #endif
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