Cleanup of xlocale:

- Address performance regressions encountered by das@ by caching per-thread
  data in TLS where available.
- Add a __NO_TLS flag to cdefs.h to indicate where not available.
- Reorganise the xlocale.h definitions into xlocale/*.h so that they can be
  included from multiple places.
- Export the POSIX2008 subset of xlocale when POSIX2008 says it should be
  exported, independently of whether xlocale.h is included.
- Fix the bug where programs using ctype functions always assumed ASCII unless
  recompiled.
- Fix some style(9) violations.

Reviewed by:	brooks (mentor)
Approved by:	dim (mentor)

1 files changed, 2 insertions, 2 deletions

diff --git a/include/Makefile b/include/Makefile
index 5fc3923..e54f9cd 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -6,7 +6,7 @@
 .include <bsd.own.mk>
 
 CLEANFILES= osreldate.h version vers.c
-SUBDIR= arpa gssapi protocols rpcsvc rpc
+SUBDIR= arpa gssapi protocols rpcsvc rpc xlocale
 INCS=	a.out.h ar.h assert.h bitstring.h complex.h cpio.h _ctype.h ctype.h \
 	db.h \
 	dirent.h dlfcn.h elf.h elf-hints.h err.h fmtmsg.h fnmatch.h fstab.h \
@@ -24,7 +24,7 @@ INCS=	a.out.h ar.h assert.h bitstring.h complex.h cpio.h _ctype.h ctype.h \
 	strings.h sysexits.h tar.h termios.h tgmath.h \
 	time.h timeconv.h timers.h ttyent.h \
 	ulimit.h unistd.h utime.h utmpx.h uuid.h varargs.h vis.h \
-	wchar.h wctype.h wordexp.h xlocale.h _xlocale_ctype.h
+	wchar.h wctype.h wordexp.h xlocale.h
 
 MHDRS=	float.h floatingpoint.h stdarg.h