Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

11 files changed, 0 insertions, 813 deletions

diff --git a/ctype/Makefile b/ctype/Makefile
deleted file mode 100644
index 9f1da09010..0000000000
--- a/ctype/Makefile
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright (C) 1991-2017 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
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <http://www.gnu.org/licenses/>.
-
-#
-#	Sub-makefile for ctype portion of the library.
-#
-subdir	:= ctype
-
-include ../Makeconfig
-
-headers	:= ctype.h
-
-routines	:= ctype ctype-c99 ctype-extn ctype-c99_l ctype_l isctype
-aux		:= ctype-info
-
-tests	:= test_ctype
-
-include ../Rules
diff --git a/ctype/Versions b/ctype/Versions
deleted file mode 100644
index 84f1e2c7cb..0000000000
--- a/ctype/Versions
+++ /dev/null
@@ -1,27 +0,0 @@
-libc {
-  GLIBC_2.0 {
-    # global variables
-    __ctype_b; __ctype32_b; __ctype_tolower; __ctype_toupper;
-    _tolower; _toupper;
-
-    # i*
-    isalnum; isalpha; isascii; isblank; iscntrl; isdigit; isgraph; islower;
-    isprint; ispunct; isspace; isupper; isxdigit;
-
-    # t*
-    toascii; tolower; toupper;
-  }
-  GLIBC_2.2 {
-    # global variables
-    __ctype32_tolower; __ctype32_toupper;
-  }
-  GLIBC_2.3 {
-    isctype; __isctype;
-
-    # functions used by optimized macros in ctype.h
-    __ctype_b_loc; __ctype_tolower_loc; __ctype_toupper_loc;
-  }
-  GLIBC_PRIVATE {
-    __ctype_init;
-  }
-}
diff --git a/ctype/ctype-c99.c b/ctype/ctype-c99.c
deleted file mode 100644
index f55df0ca7d..0000000000
--- a/ctype/ctype-c99.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* External function version of isblank.
-   Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define	__NO_CTYPE
-#include <ctype.h>
-
-int
-isblank (int c)
-{
-  return __isctype (c, _ISblank);
-}
diff --git a/ctype/ctype-c99_l.c b/ctype/ctype-c99_l.c
deleted file mode 100644
index efb5a67bb5..0000000000
--- a/ctype/ctype-c99_l.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* External function version of isblank_l.
-   Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define	__NO_CTYPE
-#include <ctype.h>
-
-int
-__isblank_l (int c, __locale_t l)
-{
-  return __isctype_l (c, _ISblank, l);
-}
-weak_alias (__isblank_l, isblank_l)
diff --git a/ctype/ctype-extn.c b/ctype/ctype-extn.c
deleted file mode 100644
index 70b794da02..0000000000
--- a/ctype/ctype-extn.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define	__NO_CTYPE
-#include <ctype.h>
-
-#define __ctype_tolower \
-  ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128)
-#define __ctype_toupper \
-  ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128)
-
-/* Real function versions of the non-ANSI ctype functions.  */
-
-int
-_tolower (int c)
-{
-  return __ctype_tolower[c];
-}
-int
-_toupper (int c)
-{
-  return __ctype_toupper[c];
-}
-
-int
-toascii (int c)
-{
-  return __toascii (c);
-}
-weak_alias (toascii, __toascii_l)
-
-int
-isascii (int c)
-{
-  return __isascii (c);
-}
-weak_alias (isascii, __isascii_l)
diff --git a/ctype/ctype-info.c b/ctype/ctype-info.c
deleted file mode 100644
index bf19e3c10e..0000000000
--- a/ctype/ctype-info.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define CTYPE_EXTERN_INLINE /* Define real functions for accessors.  */
-#include <ctype.h>
-#include <locale/localeinfo.h>
-
-__libc_tsd_define (, const uint16_t *, CTYPE_B)
-__libc_tsd_define (, const int32_t *, CTYPE_TOLOWER)
-__libc_tsd_define (, const int32_t *, CTYPE_TOUPPER)
-
-
-void
-__ctype_init (void)
-{
-  const uint16_t **bp = __libc_tsd_address (const uint16_t *, CTYPE_B);
-  *bp = (const uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128;
-  const int32_t **up = __libc_tsd_address (const int32_t *, CTYPE_TOUPPER);
-  *up = ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128);
-  const int32_t **lp = __libc_tsd_address (const int32_t *, CTYPE_TOLOWER);
-  *lp = ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128);
-}
-libc_hidden_def (__ctype_init)
-
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3)
-
-/* Defined in locale/C-ctype.c.  */
-extern const char _nl_C_LC_CTYPE_class[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class32[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_toupper[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_tolower[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_upper[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_lower[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_alpha[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_digit[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_xdigit[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_space[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_print[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_graph[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_blank[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_cntrl[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_punct[] attribute_hidden;
-extern const char _nl_C_LC_CTYPE_class_alnum[] attribute_hidden;
-
-#define b(t,x,o) (((const t *) _nl_C_LC_CTYPE_##x) + o)
-
-const unsigned short int *__ctype_b = b (unsigned short int, class, 128);
-const __uint32_t *__ctype32_b = b (__uint32_t, class32, 0);
-const __int32_t *__ctype_tolower = b (__int32_t, tolower, 128);
-const __int32_t *__ctype_toupper = b (__int32_t, toupper, 128);
-const __uint32_t *__ctype32_tolower = b (__uint32_t, tolower, 128);
-const __uint32_t *__ctype32_toupper = b (__uint32_t, toupper, 128);
-
-compat_symbol (libc, __ctype_b, __ctype_b, GLIBC_2_0);
-compat_symbol (libc, __ctype_tolower, __ctype_tolower, GLIBC_2_0);
-compat_symbol (libc, __ctype_toupper, __ctype_toupper, GLIBC_2_0);
-compat_symbol (libc, __ctype32_b, __ctype32_b, GLIBC_2_0);
-compat_symbol (libc, __ctype32_tolower, __ctype32_tolower, GLIBC_2_2);
-compat_symbol (libc, __ctype32_toupper, __ctype32_toupper, GLIBC_2_2);
-
-#endif
diff --git a/ctype/ctype.c b/ctype/ctype.c
deleted file mode 100644
index e341d73362..0000000000
--- a/ctype/ctype.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define	__NO_CTYPE
-#include <ctype.h>
-
-/* Provide real-function versions of all the ctype macros.  */
-
-#define	func(name, type) \
-  int name (int c) { return __isctype (c, type); }
-
-func (isalnum, _ISalnum)
-func (isalpha, _ISalpha)
-func (iscntrl, _IScntrl)
-func (isdigit, _ISdigit)
-func (islower, _ISlower)
-func (isgraph, _ISgraph)
-func (isprint, _ISprint)
-func (ispunct, _ISpunct)
-func (isspace, _ISspace)
-func (isupper, _ISupper)
-func (isxdigit, _ISxdigit)
-
-#define __ctype_tolower \
-  ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128)
-#define __ctype_toupper \
-  ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128)
-
-int
-tolower (int c)
-{
-  return c >= -128 && c < 256 ? __ctype_tolower[c] : c;
-}
-
-int
-toupper (int c)
-{
-  return c >= -128 && c < 256 ? __ctype_toupper[c] : c;
-}
diff --git a/ctype/ctype.h b/ctype/ctype.h
deleted file mode 100644
index 1fe89cf836..0000000000
--- a/ctype/ctype.h
+++ /dev/null
@@ -1,341 +0,0 @@
-/* Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/*
- *	ISO C99 Standard 7.4: Character handling	<ctype.h>
- */
-
-#ifndef	_CTYPE_H
-#define	_CTYPE_H	1
-
-#include <features.h>
-#include <bits/types.h>
-
-__BEGIN_DECLS
-
-#ifndef _ISbit
-/* These are all the characteristics of characters.
-   If there get to be more than 16 distinct characteristics,
-   many things must be changed that use `unsigned short int's.
-
-   The characteristics are stored always in network byte order (big
-   endian).  We define the bit value interpretations here dependent on the
-   machine's byte order.  */
-
-# include <endian.h>
-# if __BYTE_ORDER == __BIG_ENDIAN
-#  define _ISbit(bit)	(1 << (bit))
-# else /* __BYTE_ORDER == __LITTLE_ENDIAN */
-#  define _ISbit(bit)	((bit) < 8 ? ((1 << (bit)) << 8) : ((1 << (bit)) >> 8))
-# endif
-
-enum
-{
-  _ISupper = _ISbit (0),	/* UPPERCASE.  */
-  _ISlower = _ISbit (1),	/* lowercase.  */
-  _ISalpha = _ISbit (2),	/* Alphabetic.  */
-  _ISdigit = _ISbit (3),	/* Numeric.  */
-  _ISxdigit = _ISbit (4),	/* Hexadecimal numeric.  */
-  _ISspace = _ISbit (5),	/* Whitespace.  */
-  _ISprint = _ISbit (6),	/* Printing.  */
-  _ISgraph = _ISbit (7),	/* Graphical.  */
-  _ISblank = _ISbit (8),	/* Blank (usually SPC and TAB).  */
-  _IScntrl = _ISbit (9),	/* Control character.  */
-  _ISpunct = _ISbit (10),	/* Punctuation.  */
-  _ISalnum = _ISbit (11)	/* Alphanumeric.  */
-};
-#endif /* ! _ISbit  */
-
-/* These are defined in ctype-info.c.
-   The declarations here must match those in localeinfo.h.
-
-   In the thread-specific locale model (see `uselocale' in <locale.h>)
-   we cannot use global variables for these as was done in the past.
-   Instead, the following accessor functions return the address of
-   each variable, which is local to the current thread if multithreaded.
-
-   These point into arrays of 384, so they can be indexed by any `unsigned
-   char' value [0,255]; by EOF (-1); or by any `signed char' value
-   [-128,-1).  ISO C requires that the ctype functions work for `unsigned
-   char' values and for EOF; we also support negative `signed char' values
-   for broken old programs.  The case conversion arrays are of `int's
-   rather than `unsigned char's because tolower (EOF) must be EOF, which
-   doesn't fit into an `unsigned char'.  But today more important is that
-   the arrays are also used for multi-byte character sets.  */
-extern const unsigned short int **__ctype_b_loc (void)
-     __THROW __attribute__ ((__const__));
-extern const __int32_t **__ctype_tolower_loc (void)
-     __THROW __attribute__ ((__const__));
-extern const __int32_t **__ctype_toupper_loc (void)
-     __THROW __attribute__ ((__const__));
-
-
-#ifndef __cplusplus
-# define __isctype(c, type) \
-  ((*__ctype_b_loc ())[(int) (c)] & (unsigned short int) type)
-#elif defined __USE_EXTERN_INLINES
-# define __isctype_f(type) \
-  __extern_inline int							      \
-  is##type (int __c) __THROW						      \
-  {									      \
-    return (*__ctype_b_loc ())[(int) (__c)] & (unsigned short int) _IS##type; \
-  }
-#endif
-
-#define	__isascii(c)	(((c) & ~0x7f) == 0)	/* If C is a 7 bit value.  */
-#define	__toascii(c)	((c) & 0x7f)		/* Mask off high bits.  */
-
-#define	__exctype(name)	extern int name (int) __THROW
-
-/* The following names are all functions:
-     int isCHARACTERISTIC(int c);
-   which return nonzero iff C has CHARACTERISTIC.
-   For the meaning of the characteristic names, see the `enum' above.  */
-__exctype (isalnum);
-__exctype (isalpha);
-__exctype (iscntrl);
-__exctype (isdigit);
-__exctype (islower);
-__exctype (isgraph);
-__exctype (isprint);
-__exctype (ispunct);
-__exctype (isspace);
-__exctype (isupper);
-__exctype (isxdigit);
-
-
-/* Return the lowercase version of C.  */
-extern int tolower (int __c) __THROW;
-
-/* Return the uppercase version of C.  */
-extern int toupper (int __c) __THROW;
-
-
-/* ISO C99 introduced one new function.  */
-#ifdef	__USE_ISOC99
-__exctype (isblank);
-#endif
-
-#ifdef __USE_GNU
-/* Test C for a set of character classes according to MASK.  */
-extern int isctype (int __c, int __mask) __THROW;
-#endif
-
-#if defined __USE_MISC || defined __USE_XOPEN
-
-/* Return nonzero iff C is in the ASCII set
-   (i.e., is no more than 7 bits wide).  */
-extern int isascii (int __c) __THROW;
-
-/* Return the part of C that is in the ASCII set
-   (i.e., the low-order 7 bits of C).  */
-extern int toascii (int __c) __THROW;
-
-/* These are the same as `toupper' and `tolower' except that they do not
-   check the argument for being in the range of a `char'.  */
-__exctype (_toupper);
-__exctype (_tolower);
-#endif /* Use X/Open or use misc.  */
-
-/* This code is needed for the optimized mapping functions.  */
-#define __tobody(c, f, a, args) \
-  (__extension__							      \
-   ({ int __res;							      \
-      if (sizeof (c) > 1)						      \
-	{								      \
-	  if (__builtin_constant_p (c))					      \
-	    {								      \
-	      int __c = (c);						      \
-	      __res = __c < -128 || __c > 255 ? __c : (a)[__c];		      \
-	    }								      \
-	  else								      \
-	    __res = f args;						      \
-	}								      \
-      else								      \
-	__res = (a)[(int) (c)];						      \
-      __res; }))
-
-#if !defined __NO_CTYPE
-# ifdef __isctype_f
-__isctype_f (alnum)
-__isctype_f (alpha)
-__isctype_f (cntrl)
-__isctype_f (digit)
-__isctype_f (lower)
-__isctype_f (graph)
-__isctype_f (print)
-__isctype_f (punct)
-__isctype_f (space)
-__isctype_f (upper)
-__isctype_f (xdigit)
-#  ifdef __USE_ISOC99
-__isctype_f (blank)
-#  endif
-# elif defined __isctype
-# define isalnum(c)	__isctype((c), _ISalnum)
-# define isalpha(c)	__isctype((c), _ISalpha)
-# define iscntrl(c)	__isctype((c), _IScntrl)
-# define isdigit(c)	__isctype((c), _ISdigit)
-# define islower(c)	__isctype((c), _ISlower)
-# define isgraph(c)	__isctype((c), _ISgraph)
-# define isprint(c)	__isctype((c), _ISprint)
-# define ispunct(c)	__isctype((c), _ISpunct)
-# define isspace(c)	__isctype((c), _ISspace)
-# define isupper(c)	__isctype((c), _ISupper)
-# define isxdigit(c)	__isctype((c), _ISxdigit)
-#  ifdef __USE_ISOC99
-#   define isblank(c)	__isctype((c), _ISblank)
-#  endif
-# endif
-
-# ifdef __USE_EXTERN_INLINES
-__extern_inline int
-__NTH (tolower (int __c))
-{
-  return __c >= -128 && __c < 256 ? (*__ctype_tolower_loc ())[__c] : __c;
-}
-
-__extern_inline int
-__NTH (toupper (int __c))
-{
-  return __c >= -128 && __c < 256 ? (*__ctype_toupper_loc ())[__c] : __c;
-}
-# endif
-
-# if __GNUC__ >= 2 && defined __OPTIMIZE__ && !defined __cplusplus
-#  define tolower(c)	__tobody (c, tolower, *__ctype_tolower_loc (), (c))
-#  define toupper(c)	__tobody (c, toupper, *__ctype_toupper_loc (), (c))
-# endif /* Optimizing gcc */
-
-# if defined __USE_MISC || defined __USE_XOPEN
-#  define isascii(c)	__isascii (c)
-#  define toascii(c)	__toascii (c)
-
-#  define _tolower(c)	((int) (*__ctype_tolower_loc ())[(int) (c)])
-#  define _toupper(c)	((int) (*__ctype_toupper_loc ())[(int) (c)])
-# endif
-
-#endif /* Not __NO_CTYPE.  */
-
-
-#ifdef __USE_XOPEN2K8
-/* The concept of one static locale per category is not very well
-   thought out.  Many applications will need to process its data using
-   information from several different locales.  Another application is
-   the implementation of the internationalization handling in the
-   upcoming ISO C++ standard library.  To support this another set of
-   the functions using locale data exist which have an additional
-   argument.
-
-   Attention: all these functions are *not* standardized in any form.
-   This is a proof-of-concept implementation.  */
-
-/* Structure for reentrant locale using functions.  This is an
-   (almost) opaque type for the user level programs.  */
-# include <xlocale.h>
-
-/* These definitions are similar to the ones above but all functions
-   take as an argument a handle for the locale which shall be used.  */
-#  define __isctype_l(c, type, locale) \
-  ((locale)->__ctype_b[(int) (c)] & (unsigned short int) type)
-
-# define __exctype_l(name) 						      \
-  extern int name (int, __locale_t) __THROW
-
-/* The following names are all functions:
-     int isCHARACTERISTIC(int c, locale_t *locale);
-   which return nonzero iff C has CHARACTERISTIC.
-   For the meaning of the characteristic names, see the `enum' above.  */
-__exctype_l (isalnum_l);
-__exctype_l (isalpha_l);
-__exctype_l (iscntrl_l);
-__exctype_l (isdigit_l);
-__exctype_l (islower_l);
-__exctype_l (isgraph_l);
-__exctype_l (isprint_l);
-__exctype_l (ispunct_l);
-__exctype_l (isspace_l);
-__exctype_l (isupper_l);
-__exctype_l (isxdigit_l);
-
-__exctype_l (isblank_l);
-
-
-/* Return the lowercase version of C in locale L.  */
-extern int __tolower_l (int __c, __locale_t __l) __THROW;
-extern int tolower_l (int __c, __locale_t __l) __THROW;
-
-/* Return the uppercase version of C.  */
-extern int __toupper_l (int __c, __locale_t __l) __THROW;
-extern int toupper_l (int __c, __locale_t __l) __THROW;
-
-# if __GNUC__ >= 2 && defined __OPTIMIZE__ && !defined __cplusplus
-#  define __tolower_l(c, locale) \
-  __tobody (c, __tolower_l, (locale)->__ctype_tolower, (c, locale))
-#  define __toupper_l(c, locale) \
-  __tobody (c, __toupper_l, (locale)->__ctype_toupper, (c, locale))
-#  define tolower_l(c, locale)	__tolower_l ((c), (locale))
-#  define toupper_l(c, locale)	__toupper_l ((c), (locale))
-# endif	/* Optimizing gcc */
-
-
-# ifndef __NO_CTYPE
-#  define __isalnum_l(c,l)	__isctype_l((c), _ISalnum, (l))
-#  define __isalpha_l(c,l)	__isctype_l((c), _ISalpha, (l))
-#  define __iscntrl_l(c,l)	__isctype_l((c), _IScntrl, (l))
-#  define __isdigit_l(c,l)	__isctype_l((c), _ISdigit, (l))
-#  define __islower_l(c,l)	__isctype_l((c), _ISlower, (l))
-#  define __isgraph_l(c,l)	__isctype_l((c), _ISgraph, (l))
-#  define __isprint_l(c,l)	__isctype_l((c), _ISprint, (l))
-#  define __ispunct_l(c,l)	__isctype_l((c), _ISpunct, (l))
-#  define __isspace_l(c,l)	__isctype_l((c), _ISspace, (l))
-#  define __isupper_l(c,l)	__isctype_l((c), _ISupper, (l))
-#  define __isxdigit_l(c,l)	__isctype_l((c), _ISxdigit, (l))
-
-#  define __isblank_l(c,l)	__isctype_l((c), _ISblank, (l))
-
-#  ifdef __USE_MISC
-#   define __isascii_l(c,l)	((l), __isascii (c))
-#   define __toascii_l(c,l)	((l), __toascii (c))
-#  endif
-
-#  define isalnum_l(c,l)	__isalnum_l ((c), (l))
-#  define isalpha_l(c,l)	__isalpha_l ((c), (l))
-#  define iscntrl_l(c,l)	__iscntrl_l ((c), (l))
-#  define isdigit_l(c,l)	__isdigit_l ((c), (l))
-#  define islower_l(c,l)	__islower_l ((c), (l))
-#  define isgraph_l(c,l)	__isgraph_l ((c), (l))
-#  define isprint_l(c,l)	__isprint_l ((c), (l))
-#  define ispunct_l(c,l)	__ispunct_l ((c), (l))
-#  define isspace_l(c,l)	__isspace_l ((c), (l))
-#  define isupper_l(c,l)	__isupper_l ((c), (l))
-#  define isxdigit_l(c,l)	__isxdigit_l ((c), (l))
-
-#  define isblank_l(c,l)	__isblank_l ((c), (l))
-
-#  ifdef __USE_MISC
-#   define isascii_l(c,l)	__isascii_l ((c), (l))
-#   define toascii_l(c,l)	__toascii_l ((c), (l))
-#  endif
-
-# endif /* Not __NO_CTYPE.  */
-
-#endif /* Use POSIX 2008.  */
-
-__END_DECLS
-
-#endif /* ctype.h  */
diff --git a/ctype/ctype_l.c b/ctype/ctype_l.c
deleted file mode 100644
index a7b5f5238a..0000000000
--- a/ctype/ctype_l.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#define	__NO_CTYPE
-#include <ctype.h>
-
-/* Provide real-function versions of all the ctype macros.  */
-
-#define	func(name, type) \
-  int __##name (int c, __locale_t l) { return __isctype_l (c, type, l); } \
-  weak_alias (__##name, name)
-
-func (isalnum_l, _ISalnum)
-func (isalpha_l, _ISalpha)
-func (iscntrl_l, _IScntrl)
-func (isdigit_l, _ISdigit)
-func (islower_l, _ISlower)
-func (isgraph_l, _ISgraph)
-func (isprint_l, _ISprint)
-func (ispunct_l, _ISpunct)
-func (isspace_l, _ISspace)
-func (isupper_l, _ISupper)
-func (isxdigit_l, _ISxdigit)
-
-int
-(__tolower_l) (int c, __locale_t l)
-{
-  return l->__ctype_tolower[c];
-}
-weak_alias (__tolower_l, tolower_l)
-
-int
-(__toupper_l) (int c, __locale_t l)
-{
-  return l->__ctype_toupper[c];
-}
-weak_alias (__toupper_l, toupper_l)
diff --git a/ctype/isctype.c b/ctype/isctype.c
deleted file mode 100644
index 0e81f9465a..0000000000
--- a/ctype/isctype.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2002-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <ctype.h>
-
-#undef __isctype
-
-int
-__isctype (int ch, int mask)
-{
-  return (((uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128)
-	  [(int) (ch)] & mask);
-}
-weak_alias (__isctype, isctype)
diff --git a/ctype/test_ctype.c b/ctype/test_ctype.c
deleted file mode 100644
index c113969995..0000000000
--- a/ctype/test_ctype.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Copyright (C) 1991-2017 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <limits.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e,f) (((e) && !(f)) || (!(e) && (f)))
-
-#ifdef	__GNUC__
-__inline
-#endif
-static void
-print_char (unsigned char c)
-{
-  printf("%d/", (int) c);
-  if (isgraph(c))
-    printf("'%c'", c);
-  else
-    printf("'\\%.3o'", c);
-}
-
-int
-main (int argc, char **argv)
-{
-  unsigned short int c;
-  int lose = 0;
-
-#define TRYEM do {							      \
-      TRY (isascii);							      \
-      TRY (isalnum);							      \
-      TRY (isalpha);							      \
-      TRY (iscntrl);							      \
-      TRY (isdigit);							      \
-      TRY (isgraph);							      \
-      TRY (islower);							      \
-      TRY (isprint);							      \
-      TRY (ispunct);							      \
-      TRY (isspace);							      \
-      TRY (isupper);							      \
-      TRY (isxdigit);							      \
-      TRY (isblank);							      \
-    } while (0)
-
-  for (c = 0; c <= UCHAR_MAX; ++c)
-    {
-      print_char (c);
-
-      if (XOR (islower (c), ISLOWER (c)) || toupper (c) != TOUPPER (c))
-	{
-	  fputs (" BOGUS", stdout);
-	  ++lose;
-	}
-
-#define TRY(isfoo) if (isfoo (c)) fputs (" " #isfoo, stdout)
-      TRYEM;
-#undef TRY
-
-      fputs("; lower = ", stdout);
-      print_char(tolower(c));
-      fputs("; upper = ", stdout);
-      print_char(toupper(c));
-      putchar('\n');
-    }
-
-  fputs ("EOF", stdout);
-  if (tolower (EOF) != EOF)
-    {
-      ++lose;
-      printf (" tolower BOGUS %d;", tolower (EOF));
-    }
-  if (toupper (EOF) != EOF)
-    {
-      ++lose;
-      printf (" toupper BOGUS %d;", toupper (EOF));
-    }
-
-#define TRY(isfoo) if (isfoo (EOF)) fputs (" " #isfoo, stdout), ++lose
-  TRYEM;
-#undef TRY
-
-  return lose ? EXIT_FAILURE : EXIT_SUCCESS;
-}