diff options
Diffstat (limited to 'StdLib/Include/sys/unistd.h')
| -rw-r--r-- | StdLib/Include/sys/unistd.h | 68 |
1 files changed, 33 insertions, 35 deletions
diff --git a/StdLib/Include/sys/unistd.h b/StdLib/Include/sys/unistd.h index 0e7158c7c8..a63d88df55 100644 --- a/StdLib/Include/sys/unistd.h +++ b/StdLib/Include/sys/unistd.h @@ -37,7 +37,7 @@ #include <sys/featuretest.h>
/* compile-time symbolic constants */
-#define _POSIX_JOB_CONTROL /* implementation supports job control */
+//#define _POSIX_JOB_CONTROL /* implementation supports job control */
/*
* According to POSIX 1003.1:
@@ -62,43 +62,42 @@ /* execution-time symbolic constants */
/* chown requires appropriate privileges */
-#define _POSIX_CHOWN_RESTRICTED 1
- /* clock selection */
-#define _POSIX_CLOCK_SELECTION -1
- /* too-long path components generate errors */
-#define _POSIX_NO_TRUNC 1
- /* may disable terminal special characters */
-#define _POSIX_VDISABLE ((unsigned char)'\377')
- /* file synchronization is available */
-#define _POSIX_FSYNC 1
- /* synchronized I/O is available */
-#define _POSIX_SYNCHRONIZED_IO 1
- /* memory mapped files */
-#define _POSIX_MAPPED_FILES 1
- /* memory locking of whole address space */
-#define _POSIX_MEMLOCK 1
- /* memory locking address ranges */
-#define _POSIX_MEMLOCK_RANGE 1
- /* memory access protections */
-#define _POSIX_MEMORY_PROTECTION 1
- /* monotonic clock */
-#define _POSIX_MONOTONIC_CLOCK 200112L
- /* threads */
-#define _POSIX_THREADS 200112L
- /* semaphores */
-#define _POSIX_SEMAPHORES 0
- /* barriers */
-#define _POSIX_BARRIERS 200112L
+//#define _POSIX_CHOWN_RESTRICTED 1
+// /* clock selection */
+//#define _POSIX_CLOCK_SELECTION -1
+// /* too-long path components generate errors */
+//#define _POSIX_NO_TRUNC 1
+// /* may disable terminal special characters */
+//#define _POSIX_VDISABLE ((unsigned char)'\377')
+// /* file synchronization is available */
+//#define _POSIX_FSYNC 1
+// /* synchronized I/O is available */
+//#define _POSIX_SYNCHRONIZED_IO 1
+// /* memory mapped files */
+//#define _POSIX_MAPPED_FILES 1
+// /* memory locking of whole address space */
+//#define _POSIX_MEMLOCK 1
+// /* memory locking address ranges */
+//#define _POSIX_MEMLOCK_RANGE 1
+// /* memory access protections */
+//#define _POSIX_MEMORY_PROTECTION 1
+// /* monotonic clock */
+//#define _POSIX_MONOTONIC_CLOCK 200112L
+// /* threads */
+//#define _POSIX_THREADS 200112L
+// /* semaphores */
+//#define _POSIX_SEMAPHORES 0
+// /* barriers */
+//#define _POSIX_BARRIERS 200112L
/* timers */
#define _POSIX_TIMERS 200112L
/* spin locks */
-#define _POSIX_SPIN_LOCKS 200112L
- /* read/write locks */
-#define _POSIX_READER_WRITER_LOCKS 200112L
- /* XPG4.2 shared memory */
-#define _XOPEN_SHM 0
+//#define _POSIX_SPIN_LOCKS 200112L
+// /* read/write locks */
+//#define _POSIX_READER_WRITER_LOCKS 200112L
+// /* XPG4.2 shared memory */
+//#define _XOPEN_SHM 0
-#if defined(_NETBSD_SOURCE)
/* whence values for lseek(2); renamed by POSIX 1003.1 */
#define L_SET SEEK_SET
#define L_INCR SEEK_CUR
@@ -115,7 +114,6 @@ #define FDATASYNC 0x0010 /* sync data and minimal metadata */
#define FFILESYNC 0x0020 /* sync data and metadata */
#define FDISKSYNC 0x0040 /* flush disk caches after sync */
-#endif
/* configurable pathname variables; use as argument to pathconf(3) */
#define _PC_LINK_MAX 1
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