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Diffstat (limited to 'linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h')
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h
index 6ee11219ef..d5f9e3f35c 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -110,4 +110,16 @@
/* POSIX shared memory objects are implemented. */
#define _POSIX_SHARED_MEMORY_OBJECTS 1
+/* GNU libc provides regular expression handling. */
+#define _POSIX_REGEXP 1
+
+/* Reader/Writer locks are available. */
+#define _POSIX_READER_WRITER_LOCKS 200912L
+
+/* We have a POSIX shell. */
+#define _POSIX_SHELL 1
+
+/* We support the Timeouts option. */
+#define _POSIX_TIMEOUTS 200912L
+
#endif /* posix_opt.h */