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/* * Written by Joel Sherrill <joel@OARcorp.com>. * * COPYRIGHT (c) 1989-2000. * * On-Line Applications Research Corporation (OAR). * * Permission to use, copy, modify, and distribute this software for any * purpose without fee is hereby granted, provided that this entire notice * is included in all copies of any software which is or includes a copy * or modification of this software. * * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. * * $Id: features.h,v 1.1 2002-08-23 21:19:42 ivang Exp $ */ #ifndef _SYS_FEATURES_H #define _SYS_FEATURES_H #ifdef __cplusplus extern "C" { #endif /* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */ #ifdef __rtems__ #define _POSIX_JOB_CONTROL 1 #define _POSIX_SAVED_IDS 1 #define _POSIX_VERSION 199309L #define _POSIX_ASYNCHRONOUS_IO 1 #define _POSIX_FSYNC 1 #define _POSIX_MAPPED_FILES 1 #define _POSIX_MEMLOCK 1 #define _POSIX_MEMLOCK_RANGE 1 #define _POSIX_MEMORY_PROTECTION 1 #define _POSIX_MESSAGE_PASSING 1 #define _POSIX_PRIORITIZED_IO 1 #define _POSIX_PRIORITY_SCHEDULING 1 #define _POSIX_REALTIME_SIGNALS 1 #define _POSIX_SEMAPHORES 1 #define _POSIX_SHARED_MEMORY_OBJECTS 1 #define _POSIX_SYNCHRONIZED_IO 1 #define _POSIX_TIMERS 1 /* In P1003.1b but defined by drafts at least as early as P1003.1c/D10 */ #define _POSIX_THREADS 1 #define _POSIX_THREAD_ATTR_STACKADDR 1 #define _POSIX_THREAD_ATTR_STACKSIZE 1 #define _POSIX_THREAD_PRIORITY_SCHEDULING 1 #define _POSIX_THREAD_PRIO_INHERIT 1 #define _POSIX_THREAD_PRIO_PROTECT 1 #define _POSIX_THREAD_PROCESS_SHARED 1 #define _POSIX_THREAD_SAFE_FUNCTIONS 1 /* P1003.4b/D8 defines the constants below this comment. */ #define _POSIX_SPAWN 1 #define _POSIX_TIMEOUTS 1 #define _POSIX_CPUTIME 1 #define _POSIX_THREAD_CPUTIME 1 #define _POSIX_SPORADIC_SERVER 1 #define _POSIX_THREAD_SPORADIC_SERVER 1 #define _POSIX_DEVICE_CONTROL 1 #define _POSIX_DEVCTL_DIRECTION 1 #define _POSIX_INTERRUPT_CONTROL 1 #define _POSIX_ADVISORY_INFO 1 #endif #ifdef __svr4__ # define _POSIX_JOB_CONTROL 1 # define _POSIX_SAVED_IDS 1 # define _POSIX_VERSION 199009L #endif #ifdef __CYGWIN__ # define _POSIX_JOB_CONTROL 1 # define _POSIX_SAVED_IDS 0 # define _POSIX_VERSION 199009L # define _POSIX_THREADS 1 # define _POSIX_THREAD_PROCESS_SHARED 1 # define _POSIX_THREAD_SAFE_FUNCTIONS 1 # define _POSIX_THREAD_PRIORITY_SCHEDULING 1 # define _POSIX_THREAD_ATTR_STACKSIZE 1 #endif #ifdef __cplusplus } #endif #endif /* _SYS_FEATURES_H */