maintainer-makefile: avoid spurious error messages

Ever since commit 3f51bf41, we are leaving garbage in the console
if a user executes commands without first running configure, as
shown in the following pseudo-transcript:

$ git clone $sv/coreutils.git
$ cd coreutils
$ ./bootstrap
$ make
make: -n: Command not found
There seems to be no Makefile in this directory.
You must run ./configure before running 'make'.
make: *** [abort-due-to-no-makefile] Error 1

The first line stems from the fact that we have a $(shell $(SED) -n)
use, which gets unconditionally executed even though $(SED) is only
guaranteed to be defined if Makefile was included.  We also end up
trying to invoke /vc-list-files to compute the set of syntax check
rules to run due to a $(shell $(VC_LIST)), even though that file
likely doesn't exist in the root directory, but where the error
message was squelched.  Since we already have the nice hooks in
place to remind the user they haven't created Makefile yet, and
since 'make syntax-check' makes no sense without a Makefile, it is
easier to just avoid $(shell) computations of internal state
associated with syntax check, by using the same conditional as
GNUmakefile in determining if Makefile exists.

* top/maint.mk (syntax-check): Guard definition and use of
$(shell) by whether Makefile is present.

Signed-off-by: Eric Blake <eblake@redhat.com>
maintainer-makefile: delete obsolete code

I noticed this while reading through the file to debug a different
issue.  The grace period mentioned in the comment has elapsed.

* top/maint.mk (build_aux): Drop old code, as threatened.

Signed-off-by: Eric Blake <eblake@redhat.com>
mountlist: avoid hasmntopt const type warning on solaris

* lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
with char * instead of const char *.  Passing the constant string
"ignore" generates a compiler warning.  For Solaris cast MNT_IGNORE
to avoid the warning.

Signed-off-by: Ben Walton <bdwalton@gmail.com>
maint: fix typo in fdl.texi

* doc/fdl.texi: Fix typo (missing '@').
Somehow this was in fdl.texi but not fdl-1.3.texi.
isatty: fix to work on windows 8

* lib/isatty.c (IsConsoleHandle): Change from testing the lower
2 bits of the handle to the more expensive but accurate syscall.
times: fix to return non constant value on MS-Windows

The existing implementation of times() for MS-Windows uses the process
creation time returned by the GetProcessTimes API to construct the
value that the function should return, which has two problems:

  The value is constant: every call to 'times' within the same
  process returns the same value.  Callers generally expect the
  value to change, since Posix says the value is the elapsed time
  since some arbitrary point in time, and that point doesn't change
  for function calls in the same process.  For example, Guile's test
  suite includes a test that calls 'times', sleeps for a few
  seconds, then calls 'times' again, and expects the return value to
  change according to approximately the number of seconds it slept.

  The value overflows the clock_t data type (which is 32 bits wide),
  because its point of origin is Jan 1, 1601.  This is unnecessary,
  since the point of origin can change from process to process.

* lib/times.c (times): Don't use the process creation time,
rather clock() which on windows returns the number of
clock ticks since the process started.
select: fix waiting on anonymous pipes on MS-Windows

The existing select() implementation for MS-Windows returned
immediately with a zero value when it is called to wait for input
from an anonymous pipe (e.g., a pipe created by a call to 'pipe' or
'pipe2'), as discussed at:

  http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00008.html

This was noticed while running Guile's test suite on MS-Windows.
Guile uses 'select', among other places, in its implementation
of 'sleep' and 'usleep' primitives.  It calls 'select'
with a file descriptor of a signal delivery pipe, which is written to
(by another thread) when Guile is interrupted by a signal.  But due to
the above-mentioned problem, these two functions never sleep, and
instead return immediately.

* lib/select.c (rpl_select): Fall back to polling when select()
indicates there is nothing to check, while due to the timeout not
expiring, activity is indicated on one of the handles.
Also clear the TIMEOUT argument if the timer does expire.
select,poll: fix console handle check on windows 8

Similarly to commit a008d625 which fixed the obvious
problem with isatty(), also apply the fix to the
select() and poll() MS-Windows implementations.

lib/poll.c (IsConsoleHandle): Change from testing the lower
2 bits of the handle to the more expensive but accurate syscall.
lib/select.c: Likewise.
gettext: update macros to version 0.19

* m4/intl.m4, m4/po.m4: Update from gettext-0.19.  In particular,
depend on gl_EXTERN_INLINE and drop support for older Bison
versions.
regex: don't be multithreaded if USE_UNLOCKED_IO.

Problem reported by Michael Felt in: http://bugs.gnu.org/17773
* lib/regex_internal.h: Do not use multithreaded version if
USE_UNLOCKED_IO is defined.  This is a hack, but it works
around a porting bug with coreutils 8.22 on AIX 7.1.
pthread: define thread-safe macros on some platforms

* m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
for thread-safe operation on some platforms.
pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.

* modules/pthread (Depends-on): Add 'extensions', as it defines
_POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
(configure.ac-early): New section.
* m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
it is no longer needed.
parse-duration: eliminate 68-year duration limit

* lib/parse-duration.c: Include "intprops.h".
(TIME_MAX): Rename to MAX_DURATION and define to
TYPE_MAXIMUM(time_t).
* modules/parse-duration (Depends-on): Add intprops.
Reported by Jonas 'Sortie' Termansen.
acl: port to gcc -Wredundant-decls

From a request by Dmitry Antipov in:
http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
* lib/acl.h (_GL_ACL_H): New macro.  Protect entire contents with
"#ifndef _GL_ACL_H".
regex: merge patch from libc

2014-02-12  Joseph Myers  <joseph@codesourcery.com>
Combine __USE_BSD and __USE_SVID into __USE_MISC.
* lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
regex: fix memory leak in compiler

Fix by Andreas Schwab in:
https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
* lib/regcomp.c (parse_expression): Deallocate partially
constructed tree before returning error.
git-version-gen: improve option descriptions

* build-aux/git-version-gen: Mention that --prefix and --fallback
have a mandatory argument.
mktime: merge #if/#ifdef usage from glibc

* lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
as that works with both Glibc's and Gnulib's style.
See thread starting at Siddhesh Poyarekar's bug report at:
http://lists.gnu.org/archive/html/bug-gnulib/2014-06/msg00102.html
Bruno Haible has stepped down as maintainer.

See Karl Berry in:
http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00004.html
Daiki Ueno has volunteered to maintain libunistring; see:
http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00005.html
* modules/gen-uni-tables, modules/libunistring:
* modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
* modules/unicase/base, modules/unicase/cased:
* modules/unicase/empty-prefix-context:
* modules/unicase/empty-suffix-context, modules/unicase/ignorable:
* modules/unicase/locale-language, modules/unicase/special-casing:
* modules/unicase/tocasefold, modules/unicase/tolower:
* modules/unicase/totitle, modules/unicase/toupper:
* modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
* modules/unicase/u16-casefold, modules/unicase/u16-casemap:
* modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
* modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
* modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
* modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
* modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
* modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
* modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
* modules/unicase/u16-totitle, modules/unicase/u16-toupper:
* modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
* modules/unicase/u32-casefold, modules/unicase/u32-casemap:
* modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
* modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
* modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
* modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
* modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
* modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
* modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
* modules/unicase/u32-totitle, modules/unicase/u32-toupper:
* modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
* modules/unicase/u8-casefold, modules/unicase/u8-casemap:
* modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
* modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
* modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
* modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
* modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
* modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
* modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
* modules/unicase/u8-totitle, modules/unicase/u8-toupper:
* modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
* modules/unicase/ulc-casexfrm, modules/unicodeio:
* modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
* modules/uniconv/u16-conv-to-enc:
* modules/uniconv/u16-strconv-from-enc:
* modules/uniconv/u16-strconv-from-locale:
* modules/uniconv/u16-strconv-to-enc:
* modules/uniconv/u16-strconv-to-locale:
* modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
* modules/uniconv/u32-strconv-from-enc:
* modules/uniconv/u32-strconv-from-locale:
* modules/uniconv/u32-strconv-to-enc:
* modules/uniconv/u32-strconv-to-locale:
* modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
* modules/uniconv/u8-strconv-from-enc:
* modules/uniconv/u8-strconv-from-locale:
* modules/uniconv/u8-strconv-to-enc:
* modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
* modules/unictype/bidicategory-all:
* modules/unictype/bidicategory-byname:
* modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
* modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
* modules/unictype/bidiclass-byname:
* modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
* modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
* modules/unictype/block-all, modules/unictype/block-list:
* modules/unictype/block-of, modules/unictype/block-test:
* modules/unictype/category-C, modules/unictype/category-Cc:
* modules/unictype/category-Cf, modules/unictype/category-Cn:
* modules/unictype/category-Co, modules/unictype/category-Cs:
* modules/unictype/category-L, modules/unictype/category-LC:
* modules/unictype/category-Ll, modules/unictype/category-Lm:
* modules/unictype/category-Lo, modules/unictype/category-Lt:
* modules/unictype/category-Lu, modules/unictype/category-M:
* modules/unictype/category-Mc, modules/unictype/category-Me:
* modules/unictype/category-Mn, modules/unictype/category-N:
* modules/unictype/category-Nd, modules/unictype/category-Nl:
* modules/unictype/category-No, modules/unictype/category-P:
* modules/unictype/category-Pc, modules/unictype/category-Pd:
* modules/unictype/category-Pe, modules/unictype/category-Pf:
* modules/unictype/category-Pi, modules/unictype/category-Po:
* modules/unictype/category-Ps, modules/unictype/category-S:
* modules/unictype/category-Sc, modules/unictype/category-Sk:
* modules/unictype/category-Sm, modules/unictype/category-So:
* modules/unictype/category-Z, modules/unictype/category-Zl:
* modules/unictype/category-Zp, modules/unictype/category-Zs:
* modules/unictype/category-all, modules/unictype/category-and:
* modules/unictype/category-and-not, modules/unictype/category-byname:
* modules/unictype/category-longname, modules/unictype/category-name:
* modules/unictype/category-none, modules/unictype/category-of:
* modules/unictype/category-or, modules/unictype/category-test:
* modules/unictype/category-test-withtable:
* modules/unictype/combining-class:
* modules/unictype/combining-class-all:
* modules/unictype/combining-class-byname:
* modules/unictype/combining-class-longname:
* modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
* modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
* modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
* modules/unictype/ctype-graph, modules/unictype/ctype-lower:
* modules/unictype/ctype-print, modules/unictype/ctype-punct:
* modules/unictype/ctype-space, modules/unictype/ctype-upper:
* modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
* modules/unictype/digit, modules/unictype/joininggroup-all:
* modules/unictype/joininggroup-byname:
* modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
* modules/unictype/joiningtype-all:
* modules/unictype/joiningtype-byname:
* modules/unictype/joiningtype-longname:
* modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
* modules/unictype/mirror, modules/unictype/numeric:
* modules/unictype/property-all, modules/unictype/property-alphabetic:
* modules/unictype/property-ascii-hex-digit:
* modules/unictype/property-bidi-arabic-digit:
* modules/unictype/property-bidi-arabic-right-to-left:
* modules/unictype/property-bidi-block-separator:
* modules/unictype/property-bidi-boundary-neutral:
* modules/unictype/property-bidi-common-separator:
* modules/unictype/property-bidi-control:
* modules/unictype/property-bidi-embedding-or-override:
* modules/unictype/property-bidi-eur-num-separator:
* modules/unictype/property-bidi-eur-num-terminator:
* modules/unictype/property-bidi-european-digit:
* modules/unictype/property-bidi-hebrew-right-to-left:
* modules/unictype/property-bidi-left-to-right:
* modules/unictype/property-bidi-non-spacing-mark:
* modules/unictype/property-bidi-other-neutral:
* modules/unictype/property-bidi-pdf:
* modules/unictype/property-bidi-segment-separator:
* modules/unictype/property-bidi-whitespace:
* modules/unictype/property-byname:
* modules/unictype/property-case-ignorable:
* modules/unictype/property-cased:
* modules/unictype/property-changes-when-casefolded:
* modules/unictype/property-changes-when-casemapped:
* modules/unictype/property-changes-when-lowercased:
* modules/unictype/property-changes-when-titlecased:
* modules/unictype/property-changes-when-uppercased:
* modules/unictype/property-combining:
* modules/unictype/property-composite:
* modules/unictype/property-currency-symbol:
* modules/unictype/property-dash:
* modules/unictype/property-decimal-digit:
* modules/unictype/property-default-ignorable-code-point:
* modules/unictype/property-deprecated:
* modules/unictype/property-diacritic:
* modules/unictype/property-extender:
* modules/unictype/property-format-control:
* modules/unictype/property-grapheme-base:
* modules/unictype/property-grapheme-extend:
* modules/unictype/property-grapheme-link:
* modules/unictype/property-hex-digit:
* modules/unictype/property-hyphen:
* modules/unictype/property-id-continue:
* modules/unictype/property-id-start:
* modules/unictype/property-ideographic:
* modules/unictype/property-ids-binary-operator:
* modules/unictype/property-ids-trinary-operator:
* modules/unictype/property-ignorable-control:
* modules/unictype/property-iso-control:
* modules/unictype/property-join-control:
* modules/unictype/property-left-of-pair:
* modules/unictype/property-line-separator:
* modules/unictype/property-logical-order-exception:
* modules/unictype/property-lowercase, modules/unictype/property-math:
* modules/unictype/property-non-break:
* modules/unictype/property-not-a-character:
* modules/unictype/property-numeric:
* modules/unictype/property-other-alphabetic:
* modules/unictype/property-other-default-ignorable-code-point:
* modules/unictype/property-other-grapheme-extend:
* modules/unictype/property-other-id-continue:
* modules/unictype/property-other-id-start:
* modules/unictype/property-other-lowercase:
* modules/unictype/property-other-math:
* modules/unictype/property-other-uppercase:
* modules/unictype/property-paired-punctuation:
* modules/unictype/property-paragraph-separator:
* modules/unictype/property-pattern-syntax:
* modules/unictype/property-pattern-white-space:
* modules/unictype/property-private-use:
* modules/unictype/property-punctuation:
* modules/unictype/property-quotation-mark:
* modules/unictype/property-radical:
* modules/unictype/property-sentence-terminal:
* modules/unictype/property-soft-dotted:
* modules/unictype/property-space:
* modules/unictype/property-terminal-punctuation:
* modules/unictype/property-test, modules/unictype/property-titlecase:
* modules/unictype/property-unassigned-code-value:
* modules/unictype/property-unified-ideograph:
* modules/unictype/property-uppercase:
* modules/unictype/property-variation-selector:
* modules/unictype/property-white-space:
* modules/unictype/property-xid-continue:
* modules/unictype/property-xid-start:
* modules/unictype/property-zero-width, modules/unictype/scripts:
* modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
* modules/unictype/syntax-c-whitespace:
* modules/unictype/syntax-java-ident:
* modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
* modules/unigbrk/u16-grapheme-breaks:
* modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
* modules/unigbrk/u32-grapheme-breaks:
* modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
* modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
* modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
* modules/unigbrk/uc-is-grapheme-break:
* modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
* modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
* modules/unilbrk/u16-width-linebreaks:
* modules/unilbrk/u32-possible-linebreaks:
* modules/unilbrk/u32-width-linebreaks:
* modules/unilbrk/u8-possible-linebreaks:
* modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
* modules/unilbrk/ulc-possible-linebreaks:
* modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
* modules/uniname/uniname, modules/uninorm/base:
* modules/uninorm/canonical-decomposition:
* modules/uninorm/compat-decomposition, modules/uninorm/composition:
* modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
* modules/uninorm/decomposition, modules/uninorm/decomposition-table:
* modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
* modules/uninorm/nfkc, modules/uninorm/nfkd:
* modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
* modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
* modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
* modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
* modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
* modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
* modules/unistdio/base, modules/unistdio/u-printf-args:
* modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
* modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
* modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
* modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
* modules/unistdio/u16-u16-sprintf:
* modules/unistdio/u16-u16-vasnprintf:
* modules/unistdio/u16-u16-vasprintf:
* modules/unistdio/u16-u16-vsnprintf:
* modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
* modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
* modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
* modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
* modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
* modules/unistdio/u32-u32-asnprintf:
* modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
* modules/unistdio/u32-u32-sprintf:
* modules/unistdio/u32-u32-vasnprintf:
* modules/unistdio/u32-u32-vasprintf:
* modules/unistdio/u32-u32-vsnprintf:
* modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
* modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
* modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
* modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
* modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
* modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
* modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
* modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
* modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
* modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
* modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
* modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
* modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
* modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
* modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
* modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
* modules/unistdio/ulc-vsprintf, modules/unistr/base:
* modules/unistr/u16-check, modules/unistr/u16-chr:
* modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
* modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
* modules/unistr/u16-endswith, modules/unistr/u16-mblen:
* modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
* modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
* modules/unistr/u16-move, modules/unistr/u16-next:
* modules/unistr/u16-prev, modules/unistr/u16-set:
* modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
* modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
* modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
* modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
* modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
* modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
* modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
* modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
* modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
* modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
* modules/unistr/u16-strstr, modules/unistr/u16-strtok:
* modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
* modules/unistr/u16-uctomb, modules/unistr/u32-check:
* modules/unistr/u32-chr, modules/unistr/u32-cmp:
* modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
* modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
* modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
* modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
* modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
* modules/unistr/u32-next, modules/unistr/u32-prev:
* modules/unistr/u32-set, modules/unistr/u32-startswith:
* modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
* modules/unistr/u32-strcat, modules/unistr/u32-strchr:
* modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
* modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
* modules/unistr/u32-strdup, modules/unistr/u32-strlen:
* modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
* modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
* modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
* modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
* modules/unistr/u32-strspn, modules/unistr/u32-strstr:
* modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
* modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
* modules/unistr/u8-check, modules/unistr/u8-chr:
* modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
* modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
* modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
* modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
* modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
* modules/unistr/u8-next, modules/unistr/u8-prev:
* modules/unistr/u8-set, modules/unistr/u8-startswith:
* modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
* modules/unistr/u8-strcat, modules/unistr/u8-strchr:
* modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
* modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
* modules/unistr/u8-strdup, modules/unistr/u8-strlen:
* modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
* modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
* modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
* modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
* modules/unistr/u8-strspn, modules/unistr/u8-strstr:
* modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
* modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
* modules/uniwbrk/base, modules/uniwbrk/table:
* modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
* modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
* modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
* modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
* modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
* modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
* modules/uniwidth/width, modules/utf16-ucs4:
* modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
* modules/utf8-ucs4-unsafe:
Change maintainer from Bruno Haible to Daiki Ueno.
This is my guess at the libunistring modules; please feel free
to fix if I guessed incorrectly.
* modules/accept4, modules/acl, modules/acos, modules/acosf:
* modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
* modules/areadlink, modules/array-list, modules/array-mergesort:
* modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
* modules/atan, modules/atan2, modules/atan2f, modules/atanf:
* modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
* modules/binary-io, modules/bison-i18n, modules/btowc:
* modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
* modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
* modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
* modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
* modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
* modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
* modules/chdir, modules/classpath, modules/clean-temp, modules/close:
* modules/closedir, modules/concat-filename, modules/copy-file:
* modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
* modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
* modules/csharpcomp-script, modules/csharpexec:
* modules/csharpexec-script, modules/ctype, modules/diffseq:
* modules/dprintf, modules/dprintf-posix, modules/dup:
* modules/dup2-obsolete, modules/dup3, modules/duplocale:
* modules/eealloc, modules/environ, modules/erf, modules/erfc:
* modules/errno, modules/execute, modules/exp, modules/exp-ieee:
* modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
* modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
* modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
* modules/expm1f, modules/expm1f-ieee, modules/expm1l:
* modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
* modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
* modules/fatal-signal, modules/fbufmode, modules/fchdir:
* modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
* modules/findprog, modules/findprog-lgpl, modules/floor:
* modules/floor-ieee, modules/floorf, modules/floorf-ieee:
* modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
* modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
* modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
* modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
* modules/fprintf-posix, modules/fpucw, modules/fpurge:
* modules/freadable, modules/freadahead, modules/freadptr:
* modules/freadseek, modules/freopen, modules/frexp:
* modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
* modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
* modules/frexpl-nolibm, modules/fseek, modules/fseeko:
* modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
* modules/ftello, modules/full-read, modules/full-write:
* modules/fwritable, modules/fwriteerror, modules/gcd:
* modules/get-rusage-as, modules/get-rusage-data:
* modules/getdtablesize, modules/getrusage, modules/gettext:
* modules/gettext-h, modules/git-merge-changelog, modules/gperf:
* modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
* modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
* modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
* modules/iconv, modules/iconv-h, modules/iconv_open:
* modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
* modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
* modules/imaxdiv, modules/integer_length, modules/integer_length_l:
* modules/integer_length_ll, modules/ioctl, modules/isatty:
* modules/isblank, modules/isnand, modules/isnand-nolibm:
* modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
* modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
* modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
* modules/javaexec, modules/javaexec-script, modules/javaversion:
* modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
* modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
* modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
* modules/lib-symbol-visibility, modules/libsigsegv:
* modules/linked-list, modules/linkedhash-list, modules/list:
* modules/localcharset, modules/locale, modules/localeconv:
* modules/localename, modules/lock, modules/log, modules/log-ieee:
* modules/log10, modules/log10-ieee, modules/log10f:
* modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
* modules/log1p, modules/log1p-ieee, modules/log1pf:
* modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
* modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
* modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
* modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
* modules/logf, modules/logf-ieee, modules/login_tty:
* modules/logl-ieee, modules/malloc-posix, modules/malloca:
* modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
* modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
* modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
* modules/mbscspn, modules/mbsinit, modules/mbslen:
* modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
* modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
* modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
* modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
* modules/memchr-obsolete, modules/memcmp2, modules/minmax:
* modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
* modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
* modules/modfl, modules/modfl-ieee, modules/msvc-inval:
* modules/msvc-nothrow, modules/multiarch, modules/nextafter:
* modules/nl_langinfo, modules/no-c++, modules/nocrash:
* modules/nonblocking, modules/open, modules/opendir, modules/openmp:
* modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
* modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
* modules/posix_spawn, modules/posix_spawn-internal:
* modules/posix_spawn_file_actions_addclose:
* modules/posix_spawn_file_actions_adddup2:
* modules/posix_spawn_file_actions_addopen:
* modules/posix_spawn_file_actions_destroy:
* modules/posix_spawn_file_actions_init:
* modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
* modules/posix_spawnattr_getpgroup:
* modules/posix_spawnattr_getschedparam:
* modules/posix_spawnattr_getschedpolicy:
* modules/posix_spawnattr_getsigdefault:
* modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
* modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
* modules/posix_spawnattr_setschedparam:
* modules/posix_spawnattr_setschedpolicy:
* modules/posix_spawnattr_setsigdefault:
* modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
* modules/pow, modules/powf, modules/printf-frexp:
* modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
* modules/progname, modules/propername, modules/pselect:
* modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
* modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
* modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
* modules/read, modules/readdir, modules/readlink:
* modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
* modules/relocatable-lib-lgpl, modules/relocatable-perl:
* modules/relocatable-prog, modules/relocatable-prog-wrapper:
* modules/relocatable-script, modules/remainder:
* modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
* modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
* modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
* modules/rintl, modules/rintl-ieee, modules/round-ieee:
* modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
* modules/safe-write, modules/sched, modules/servent, modules/setenv:
* modules/setlocale, modules/sh-quote, modules/shutdown:
* modules/signal, modules/signbit, modules/sigpipe:
* modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
* modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
* modules/snippet/arg-nonnull, modules/snippet/c++defs:
* modules/snippet/link-warning, modules/snippet/unused-parameter:
* modules/snprintf, modules/snprintf-posix, modules/spawn:
* modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
* modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
* modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
* modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
* modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
* modules/streq, modules/strerror_r-posix, modules/striconv:
* modules/striconveh, modules/striconveha, modules/strncat:
* modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
* modules/sublist, modules/sys_resource, modules/sys_utsname:
* modules/sys_wait, modules/system-posix, modules/system-quote:
* modules/tan, modules/tanf, modules/tanh, modules/tanhf:
* modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
* modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
* modules/truncf, modules/truncf-ieee, modules/truncl:
* modules/truncl-ieee, modules/ttyname_r, modules/uname:
* modules/unlockpt, modules/unsetenv, modules/vasnprintf:
* modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
* modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
* modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
* modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
* modules/wait-process, modules/waitpid, modules/wcpcpy:
* modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
* modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
* modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
* modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
* modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
* modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
* modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
* modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
* modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
* modules/write, modules/xconcat-filename, modules/xlist:
* modules/xmalloca, modules/xoset, modules/xprintf-posix:
* modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
* modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
* modules/y0, modules/y1, modules/yn:
Remove Bruno Haible as maintainer; if he's the sole maintainer,
change the maintainer to 'all'.  Let's hope someone volunteers.
nl_langinfo: CODESET on MS-Windows and more items from localeconv

* lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
(CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
(MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
(FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
(P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
* lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
Include <stdio.h> if Microsoft Windows.
Include <time.h> if !REPLACE_NL_LANGINFO.
(ctype_codeset): New function, taken from rpl_nl_langinfo,
and with improvements for Microsoft Windows.
(rpl_nl_langinfo): Use it.
(nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
corresponding values returned by 'localeconv'.  Compute the values
of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
'strftime' with a suitable struct tm value.