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-rw-r--r--sysdeps/mach/hurd/bits/posix_opt.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h
index 09eb5c1..818df1f 100644
--- a/sysdeps/mach/hurd/bits/posix_opt.h
+++ b/sysdeps/mach/hurd/bits/posix_opt.h
@@ -1,5 +1,5 @@
/* Define POSIX options for GNU/Hurd.
- Copyright (C) 1998 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -60,5 +60,11 @@
#undef _POSIX_NO_TRUNC /* Overlong file names get error? */
#undef _POSIX_SYNC_IO /* File supports O_SYNC et al? */
+/* GNU libc provides regular expression handling. */
+#define _POSIX_REGEXP 1
+
+/* We have a POSIX shell. */
+#define _POSIX_SHELL 1
+
#endif /* bits/posix_opt.h */