Merge branch 'release/0.9.8-1'0.9.8-1

1 files changed, 406 insertions, 300 deletions

diff --git a/gnulib-m4/gnulib-comp.m4 b/gnulib-m4/gnulib-comp.m4
index cf33452c..f30bc4ab 100644
--- a/gnulib-m4/gnulib-comp.m4
+++ b/gnulib-m4/gnulib-comp.m4
@@ -1,5 +1,5 @@
 # DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2016 Free Software Foundation, Inc.
+# Copyright (C) 2002-2017 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -12,7 +12,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License,
 # this file may be distributed as part of a program that
@@ -51,6 +51,7 @@ AC_DEFUN([gl_EARLY],
   # Code from module array-mergesort-tests:
   # Code from module btowc:
   # Code from module btowc-tests:
+  # Code from module builtin-expect:
   # Code from module c-ctype:
   # Code from module c-ctype-tests:
   # Code from module c-strcase:
@@ -95,6 +96,7 @@ AC_DEFUN([gl_EARLY],
   # Code from module gperf:
   # Code from module hard-locale:
   # Code from module havelib:
+  # Code from module host-cpu-c-abi:
   # Code from module iconv:
   # Code from module iconv-h:
   # Code from module iconv-h-tests:
@@ -107,6 +109,8 @@ AC_DEFUN([gl_EARLY],
   # Code from module inttypes:
   # Code from module inttypes-incomplete:
   # Code from module inttypes-tests:
+  # Code from module isblank:
+  # Code from module isblank-tests:
   # Code from module isnand-nolibm:
   # Code from module isnand-nolibm-tests:
   # Code from module isnanf-nolibm:
@@ -152,15 +156,25 @@ AC_DEFUN([gl_EARLY],
   # Code from module printf-frexpl:
   # Code from module printf-frexpl-tests:
   # Code from module printf-safe:
+  # Code from module pthread_sigmask:
+  # Code from module pthread_sigmask-tests:
   # Code from module putenv:
+  # Code from module raise:
+  # Code from module raise-tests:
   # Code from module relocatable-lib-lgpl:
   # Code from module setenv:
   # Code from module setenv-tests:
   # Code from module setlocale:
   # Code from module setlocale-tests:
+  # Code from module signal-h:
+  # Code from module signal-h-tests:
   # Code from module signbit:
   # Code from module signbit-tests:
+  # Code from module sigprocmask:
+  # Code from module sigprocmask-tests:
   # Code from module size_max:
+  # Code from module sleep:
+  # Code from module sleep-tests:
   # Code from module snippet/_Noreturn:
   # Code from module snippet/arg-nonnull:
   # Code from module snippet/c++defs:
@@ -202,6 +216,8 @@ AC_DEFUN([gl_EARLY],
   # Code from module thread-tests:
   # Code from module threadlib:
   gl_THREADLIB_EARLY
+  # Code from module time:
+  # Code from module time-tests:
   # Code from module unicase/base:
   # Code from module unicase/cased:
   # Code from module unicase/cased-tests:
@@ -723,6 +739,8 @@ AC_DEFUN([gl_EARLY],
   # Code from module unigbrk/u8-grapheme-prev-tests:
   # Code from module unigbrk/uc-gbrk-prop:
   # Code from module unigbrk/uc-gbrk-prop-tests:
+  # Code from module unigbrk/uc-grapheme-breaks:
+  # Code from module unigbrk/uc-grapheme-breaks-tests:
   # Code from module unigbrk/uc-is-grapheme-break:
   # Code from module unigbrk/uc-is-grapheme-break-tests:
   # Code from module unigbrk/ulc-grapheme-breaks:
@@ -1134,6 +1152,8 @@ AC_DEFUN([gl_EARLY],
   # Code from module uniwidth/width-tests:
   # Code from module unsetenv:
   # Code from module unsetenv-tests:
+  # Code from module usleep:
+  # Code from module usleep-tests:
   # Code from module verify:
   # Code from module verify-tests:
   # Code from module wchar:
@@ -1169,6 +1189,7 @@ AC_DEFUN([gl_INIT],
   gl_COMMON
   gl_source_base='lib'
   gl_FUNC_ALLOCA
+  gl___BUILTIN_EXPECT
   gl_CONFIGMAKE_PREP
   gl_HEADER_ERRNO_H
   AC_REQUIRE([gl_EXTERN_INLINE])
@@ -1195,6 +1216,7 @@ AC_DEFUN([gl_INIT],
     AC_LIBOBJ([fseterr])
   fi
   gl_HARD_LOCALE
+  AC_REQUIRE([gl_HOST_CPU_C_ABI])
   AM_ICONV
   m4_ifdef([gl_ICONV_MODULE_INDICATOR],
     [gl_ICONV_MODULE_INDICATOR([iconv])])
@@ -1274,6 +1296,9 @@ AC_DEFUN([gl_INIT],
   gl_FUNC_PRINTF_FREXPL
   m4_divert_text([INIT_PREPARE], [gl_printf_safe=yes])
   gl_RELOCATABLE_LIBRARY
+  if test $RELOCATABLE = yes; then
+    AC_LIBOBJ([relocatable])
+  fi
   gl_SIGNBIT
   if test $REPLACE_SIGNBIT = 1; then
     AC_LIBOBJ([signbitf])
@@ -1316,60 +1341,60 @@ AC_DEFUN([gl_INIT],
   gl_LIBUNISTRING_MODULE([0.9.1], [unicase/empty-suffix-context])
   AC_REQUIRE([AC_C_INLINE])
   gl_LIBUNISTRING_MODULE([0.9.3], [unicase/locale-language])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-casecmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-casecoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-casefold])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-casexfrm])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-ct-casefold])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-ct-tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-ct-totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-ct-toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-is-cased])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-is-casefolded])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-is-lowercase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-is-titlecase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-is-uppercase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u16-toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-casecmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-casecoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-casefold])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-casexfrm])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-ct-casefold])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-ct-tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-ct-totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-ct-toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-is-cased])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-is-casefolded])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-is-lowercase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-is-titlecase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-is-uppercase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u32-toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-casecmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-casecoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-casefold])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-casexfrm])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-ct-casefold])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-ct-tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-ct-totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-ct-toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-is-cased])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-is-casefolded])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-is-lowercase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-is-titlecase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-is-uppercase])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-tolower])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-totitle])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/u8-toupper])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/ulc-casecmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/ulc-casecoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unicase/ulc-casexfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-casecmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-casecoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-casefold])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-casexfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-ct-casefold])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-ct-tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-ct-totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-ct-toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-is-cased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-is-casefolded])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-is-lowercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-is-titlecase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-is-uppercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u16-toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-casecmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-casecoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-casefold])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-casexfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-ct-casefold])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-ct-tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-ct-totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-ct-toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-is-cased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-is-casefolded])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-is-lowercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-is-titlecase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-is-uppercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u32-toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-casecmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-casecoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-casefold])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-casexfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-ct-casefold])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-ct-tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-ct-totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-ct-toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-is-cased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-is-casefolded])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-is-lowercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-is-titlecase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-is-uppercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-tolower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-totitle])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/u8-toupper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/ulc-casecmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/ulc-casecoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unicase/ulc-casexfrm])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniconv.h])
   AC_REQUIRE([gl_BIGENDIAN])
   gl_LIBUNISTRING_MODULE([0.9], [uniconv/u16-conv-from-enc])
@@ -1393,343 +1418,345 @@ AC_DEFUN([gl_INIT],
   gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-to-enc])
   gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-to-locale])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [unictype.h])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/bidiclass-byname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/bidiclass-longname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/bidiclass-name])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/bidiclass-of])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/bidiclass-test])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/block-list])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/block-test])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-C])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Cc])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Cf])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Cn])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Co])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Cs])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-L])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-LC])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Ll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Lm])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Lo])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Lt])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Lu])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-M])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Mc])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Me])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Mn])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-N])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Nd])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Nl])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-No])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-P])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Pc])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Pd])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Pe])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Pf])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Pi])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Po])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Ps])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-S])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Sc])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Sk])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Sm])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-So])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Z])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Zl])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Zp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-Zs])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-and])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-and-not])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-byname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/category-longname])
-  gl_LIBUNISTRING_MODULE([0.9], [unictype/category-name])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/category-none])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/bidiclass-byname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/bidiclass-longname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/bidiclass-name])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/bidiclass-of])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/bidiclass-test])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/block-list])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/block-test])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-C])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Cc])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Cf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Cn])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Co])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Cs])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-L])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-LC])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Ll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Lm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Lo])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Lt])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Lu])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-M])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Mc])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Me])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Mn])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-N])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Nd])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Nl])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-No])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-P])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Pc])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Pd])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Pe])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Pf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Pi])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Po])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Ps])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-S])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Sc])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Sk])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Sm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-So])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Z])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Zl])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Zp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-Zs])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-and])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-and-not])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-byname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-longname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-name])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-none])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-of])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/category-or])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-of])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-or])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/category-test])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/combining-class])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/combining-class-byname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/combining-class-longname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/combining-class-name])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-test])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/combining-class])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/combining-class-byname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/combining-class-longname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/combining-class-name])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-alnum])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-alnum])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-alpha])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-alpha])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-blank])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-blank])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-cntrl])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-cntrl])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-digit])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-graph])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-graph])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-lower])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-lower])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-print])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-print])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-punct])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-punct])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-space])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-space])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-upper])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-upper])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/ctype-xdigit])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/decimal-digit])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/digit])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/joininggroup-byname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/joininggroup-name])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/joininggroup-of])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/joiningtype-byname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/joiningtype-longname])
-  gl_LIBUNISTRING_MODULE([0.9.5], [unictype/joiningtype-name])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/joiningtype-of])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/mirror])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/numeric])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-xdigit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/decimal-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joininggroup-byname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joininggroup-name])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joininggroup-of])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joiningtype-byname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joiningtype-longname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joiningtype-name])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joiningtype-of])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/mirror])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/numeric])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-alphabetic])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-alphabetic])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-ascii-hex-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-ascii-hex-digit])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-arabic-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-arabic-digit])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-arabic-right-to-left])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-arabic-right-to-left])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-block-separator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-block-separator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-boundary-neutral])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-boundary-neutral])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-common-separator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-common-separator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-control])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-control])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-embedding-or-override])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-embedding-or-override])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-eur-num-separator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-eur-num-separator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-eur-num-terminator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-eur-num-terminator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-european-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-european-digit])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-hebrew-right-to-left])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-hebrew-right-to-left])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-left-to-right])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-left-to-right])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-non-spacing-mark])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-non-spacing-mark])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-other-neutral])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-other-neutral])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-pdf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-pdf])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-segment-separator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-segment-separator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-bidi-whitespace])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-byname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-bidi-whitespace])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-byname])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-case-ignorable])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-case-ignorable])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-cased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-cased])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-changes-when-casefolded])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-changes-when-casefolded])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-changes-when-casemapped])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-changes-when-casemapped])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-changes-when-lowercased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-changes-when-lowercased])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-changes-when-titlecased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-changes-when-titlecased])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-changes-when-uppercased])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-changes-when-uppercased])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-combining])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-combining])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-composite])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-composite])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-currency-symbol])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-currency-symbol])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-dash])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-dash])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-decimal-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-decimal-digit])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-default-ignorable-code-point])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-default-ignorable-code-point])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-deprecated])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-deprecated])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-diacritic])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-diacritic])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-extender])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-extender])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-format-control])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-format-control])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-grapheme-base])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-grapheme-base])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-grapheme-extend])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-grapheme-extend])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-grapheme-link])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-grapheme-link])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-hex-digit])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-hex-digit])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-hyphen])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-hyphen])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-id-continue])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-id-continue])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-id-start])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-id-start])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-ideographic])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-ideographic])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-ids-binary-operator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-ids-binary-operator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-ids-trinary-operator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-ids-trinary-operator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-ignorable-control])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-ignorable-control])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-iso-control])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-iso-control])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-join-control])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-join-control])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-left-of-pair])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-left-of-pair])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-line-separator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-line-separator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-logical-order-exception])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-logical-order-exception])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-lowercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-lowercase])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-math])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-math])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-non-break])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-non-break])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-not-a-character])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-not-a-character])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-numeric])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-numeric])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-alphabetic])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-alphabetic])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-default-ignorable-code-point])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-default-ignorable-code-point])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-grapheme-extend])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-grapheme-extend])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-id-continue])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-id-continue])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-id-start])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-id-start])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-lowercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-lowercase])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-math])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-math])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-other-uppercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-other-uppercase])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-paired-punctuation])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-paired-punctuation])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-paragraph-separator])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-paragraph-separator])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-pattern-syntax])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-pattern-syntax])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-pattern-white-space])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-pattern-white-space])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-private-use])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-private-use])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-punctuation])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-punctuation])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-quotation-mark])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-quotation-mark])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-radical])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-radical])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-sentence-terminal])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-sentence-terminal])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-soft-dotted])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-soft-dotted])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-space])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-space])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-terminal-punctuation])
-  gl_LIBUNISTRING_MODULE([0.9], [unictype/property-test])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-terminal-punctuation])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-test])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-titlecase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-titlecase])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-unassigned-code-value])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-unassigned-code-value])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-unified-ideograph])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-unified-ideograph])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-uppercase])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-uppercase])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-variation-selector])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-variation-selector])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-white-space])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-white-space])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-xid-continue])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-xid-continue])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-xid-start])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-xid-start])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/property-zero-width])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/scripts])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/property-zero-width])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/scripts])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/syntax-c-ident])
-  gl_LIBUNISTRING_MODULE([0.9], [unictype/syntax-c-whitespace])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/syntax-c-ident])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/syntax-c-whitespace])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unictype/syntax-java-ident])
-  gl_LIBUNISTRING_MODULE([0.9], [unictype/syntax-java-whitespace])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/syntax-java-ident])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/syntax-java-whitespace])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [unigbrk.h])
   gl_MODULE_INDICATOR([unigbrk/u16-grapheme-breaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u16-grapheme-breaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u16-grapheme-breaks])
   gl_MODULE_INDICATOR([unigbrk/u16-grapheme-next])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u16-grapheme-next])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u16-grapheme-next])
   gl_MODULE_INDICATOR([unigbrk/u16-grapheme-prev])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u16-grapheme-prev])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u16-grapheme-prev])
   gl_MODULE_INDICATOR([unigbrk/u32-grapheme-breaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u32-grapheme-breaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u32-grapheme-breaks])
   gl_MODULE_INDICATOR([unigbrk/u32-grapheme-next])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u32-grapheme-next])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u32-grapheme-next])
   gl_MODULE_INDICATOR([unigbrk/u32-grapheme-prev])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u32-grapheme-prev])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u32-grapheme-prev])
   gl_MODULE_INDICATOR([unigbrk/u8-grapheme-breaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u8-grapheme-breaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u8-grapheme-breaks])
   gl_MODULE_INDICATOR([unigbrk/u8-grapheme-next])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u8-grapheme-next])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u8-grapheme-next])
   gl_MODULE_INDICATOR([unigbrk/u8-grapheme-prev])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/u8-grapheme-prev])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/uc-gbrk-prop])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/uc-is-grapheme-break])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/u8-grapheme-prev])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/uc-gbrk-prop])
+  gl_MODULE_INDICATOR([unigbrk/uc-grapheme-breaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/uc-grapheme-breaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/uc-is-grapheme-break])
   gl_MODULE_INDICATOR([unigbrk/ulc-grapheme-breaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unigbrk/ulc-grapheme-breaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unigbrk/ulc-grapheme-breaks])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [unilbrk.h])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/u16-possible-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/u16-width-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/u32-possible-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/u32-width-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/u8-possible-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/u8-width-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/ulc-possible-linebreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [unilbrk/ulc-width-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/u16-possible-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/u16-width-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/u32-possible-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/u32-width-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/u8-possible-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/u8-width-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/ulc-possible-linebreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unilbrk/ulc-width-linebreaks])
   gl_LIBUNISTRING_LIBHEADER([0.9.5], [uniname.h])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniname/uniname])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniname/uniname])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [uninorm.h])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/canonical-decomposition])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/composition])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/canonical-decomposition])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/composition])
   gl_LIBUNISTRING_MODULE([0.9.5], [uninorm/decomposing-form])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/decomposition])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/decomposition])
   AC_REQUIRE([AC_C_INLINE])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/filter])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/nfc])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/nfd])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/nfkc])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/nfkd])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/filter])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfc])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfd])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfkc])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfkd])
   gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u16-normalize])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u16-normalize])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u16-normcmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u16-normcoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u16-normxfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u16-normalize])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u16-normcmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u16-normcoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u16-normxfrm])
   gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u32-normalize])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u32-normalize])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u32-normcmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u32-normcoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u32-normxfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u32-normalize])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u32-normcmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u32-normcoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u32-normxfrm])
   gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u8-normalize])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u8-normalize])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u8-normcmp])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u8-normcoll])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uninorm/u8-normxfrm])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u8-normalize])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u8-normcmp])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u8-normcoll])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u8-normxfrm])
   gl_UNISTD_H
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [unistdio.h])
   gl_PREREQ_PRINTF_ARGS
@@ -1790,18 +1817,18 @@ AC_DEFUN([gl_INIT],
   gl_LIBUNISTRING_MODULE([0.9], [unistdio/u8-vasprintf])
   gl_LIBUNISTRING_MODULE([0.9], [unistdio/u8-vsnprintf])
   gl_LIBUNISTRING_MODULE([0.9], [unistdio/u8-vsprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-asnprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-asprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-fprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-asnprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-asprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-fprintf])
   gl_PREREQ_PRINTF_PARSE
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-snprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-sprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-snprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-sprintf])
   gl_PREREQ_VASNPRINTF_WITH_EXTRAS
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-vasnprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-vasprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-vfprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-vsnprintf])
-  gl_LIBUNISTRING_MODULE([0.9], [unistdio/ulc-vsprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-vasnprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-vasprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-vfprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-vsnprintf])
+  gl_LIBUNISTRING_MODULE([0.9.8], [unistdio/ulc-vsprintf])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [unistr.h])
   gl_LIBUNISTRING_MODULE([0.9], [unistr/u16-check])
   gl_LIBUNISTRING_MODULE([0.9], [unistr/u16-chr])
@@ -1942,19 +1969,19 @@ AC_DEFUN([gl_INIT],
   gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [unitypes.h])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwbrk.h])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwbrk/u16-wordbreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwbrk/u32-wordbreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwbrk/u8-wordbreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwbrk/ulc-wordbreaks])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwbrk/wordbreak-property])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwbrk/u16-wordbreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwbrk/u32-wordbreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwbrk/u8-wordbreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwbrk/ulc-wordbreaks])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwbrk/wordbreak-property])
   gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwidth.h])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/u16-strwidth])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/u16-width])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/u32-strwidth])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/u32-width])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/u8-strwidth])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/u8-width])
-  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/width])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/u16-strwidth])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/u16-width])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/u32-strwidth])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/u32-width])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/u8-strwidth])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/u8-width])
+  gl_LIBUNISTRING_MODULE([0.9.8], [uniwidth/width])
   gl_WCHAR_H
   gl_WCTYPE_H
   gl_FUNC_WCWIDTH
@@ -2048,6 +2075,11 @@ changequote([, ])dnl
   AC_SUBST([LTLIBINTL])
   gl_INTTYPES_H
   gl_INTTYPES_INCOMPLETE
+  gl_FUNC_ISBLANK
+  if test $HAVE_ISBLANK = 0; then
+    AC_LIBOBJ([isblank])
+  fi
+  gl_CTYPE_MODULE_INDICATOR([isblank])
   gl_DOUBLE_EXPONENT_LOCATION
   gl_FLOAT_EXPONENT_LOCATION
   gl_LONG_DOUBLE_EXPONENT_LOCATION
@@ -2055,6 +2087,7 @@ changequote([, ])dnl
   gl_LOCALE_H
   AC_CHECK_FUNCS_ONCE([newlocale])
   AC_CHECK_FUNCS_ONCE([newlocale])
+  AC_CHECK_HEADERS_ONCE([semaphore.h])
   gt_LOCALE_FR
   gt_LOCALE_FR_UTF8
   gt_LOCALE_JA
@@ -2078,12 +2111,25 @@ changequote([, ])dnl
   if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
     AC_LIBOBJ([msvc-nothrow])
   fi
+  gl_MODULE_INDICATOR([msvc-nothrow])
+  gl_FUNC_PTHREAD_SIGMASK
+  if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
+    AC_LIBOBJ([pthread_sigmask])
+    gl_PREREQ_PTHREAD_SIGMASK
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])
   gl_FUNC_PUTENV
   if test $REPLACE_PUTENV = 1; then
     AC_LIBOBJ([putenv])
     gl_PREREQ_PUTENV
   fi
   gl_STDLIB_MODULE_INDICATOR([putenv])
+  gl_FUNC_RAISE
+  if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+    AC_LIBOBJ([raise])
+    gl_PREREQ_RAISE
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([raise])
   gl_FUNC_SETENV
   if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
     AC_LIBOBJ([setenv])
@@ -2099,9 +2145,22 @@ changequote([, ])dnl
   gt_LOCALE_FR_UTF8
   gt_LOCALE_JA
   gt_LOCALE_ZH_CN
+  gl_SIGNAL_H
   AC_REQUIRE([gl_FLOAT_EXPONENT_LOCATION])
   AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
   AC_REQUIRE([gl_LONG_DOUBLE_EXPONENT_LOCATION])
+  gl_SIGNALBLOCKING
+  if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+    AC_LIBOBJ([sigprocmask])
+    gl_PREREQ_SIGPROCMASK
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
+  gl_FUNC_SLEEP
+  if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+    AC_LIBOBJ([sleep])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([sleep])
+  AC_CHECK_DECLS_ONCE([alarm])
   gl_STDALIGN_H
   AC_REQUIRE([gt_TYPE_WCHAR_T])
   AC_REQUIRE([gt_TYPE_WINT_T])
@@ -2126,6 +2185,7 @@ changequote([, ])dnl
   AC_CHECK_HEADERS_ONCE([sys/mman.h])
   AC_CHECK_FUNCS_ONCE([mprotect])
   gl_THREAD
+  gl_HEADER_TIME_H
   gt_LOCALE_FR
   gt_LOCALE_FR_UTF8
   gt_LOCALE_JA
@@ -2221,6 +2281,11 @@ changequote([, ])dnl
     gl_PREREQ_UNSETENV
   fi
   gl_STDLIB_MODULE_INDICATOR([unsetenv])
+  gl_FUNC_USLEEP
+  if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
+    AC_LIBOBJ([usleep])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([usleep])
   gl_FUNC_WCRTOMB
   if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
     AC_LIBOBJ([wcrtomb])
@@ -2338,16 +2403,14 @@ AC_DEFUN([gltests_LIBSOURCES], [
 # gnulib-tool and may be removed by future gnulib-tool invocations.
 AC_DEFUN([gl_FILE_LIST], [
   build-aux/config.rpath
-  build-aux/snippet/_Noreturn.h
-  build-aux/snippet/arg-nonnull.h
-  build-aux/snippet/c++defs.h
-  build-aux/snippet/unused-parameter.h
-  build-aux/snippet/warn-on-use.h
   doc/relocatable.texi
+  lib/_Noreturn.h
   lib/alloca.in.h
   lib/amemxfrm.c
   lib/amemxfrm.h
+  lib/arg-nonnull.h
   lib/array-mergesort.h
+  lib/c++defs.h
   lib/c-ctype.c
   lib/c-ctype.h
   lib/c-strcase.h
@@ -2425,6 +2488,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/ref-del.sin
   lib/relocatable.c
   lib/relocatable.h
+  lib/relocatable.valgrind
   lib/signbitd.c
   lib/signbitf.c
   lib/signbitl.c
@@ -2461,7 +2525,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/unicase/simple-mapping.h
   lib/unicase/special-casing-table.gperf
   lib/unicase/special-casing.c
-  lib/unicase/special-casing.h
+  lib/unicase/special-casing.in.h
   lib/unicase/tocasefold.c
   lib/unicase/tocasefold.h
   lib/unicase/tolower.c
@@ -2897,6 +2961,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/unictype/sy_java_whitespace.c
   lib/unigbrk.in.h
   lib/unigbrk/gbrkprop.h
+  lib/unigbrk/u-grapheme-breaks.h
   lib/unigbrk/u16-grapheme-breaks.c
   lib/unigbrk/u16-grapheme-next.c
   lib/unigbrk/u16-grapheme-prev.c
@@ -2907,6 +2972,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/unigbrk/u8-grapheme-next.c
   lib/unigbrk/u8-grapheme-prev.c
   lib/unigbrk/uc-gbrk-prop.c
+  lib/unigbrk/uc-grapheme-breaks.c
   lib/unigbrk/uc-is-grapheme-break.c
   lib/unigbrk/ulc-grapheme-breaks.c
   lib/unilbrk.in.h
@@ -3210,18 +3276,23 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/uniwidth/u8-strwidth.c
   lib/uniwidth/u8-width.c
   lib/uniwidth/width.c
+  lib/unused-parameter.h
   lib/vasnprintf.c
   lib/verify.h
+  lib/warn-on-use.h
   lib/wchar.in.h
   lib/wctype-h.c
   lib/wctype.in.h
   lib/wcwidth.c
+  lib/xalloc-oversized.h
   lib/xsize.c
   lib/xsize.h
   m4/00gnulib.m4
   m4/absolute-header.m4
   m4/alloca.m4
+  m4/asm-underscore.m4
   m4/btowc.m4
+  m4/builtin-expect.m4
   m4/codeset.m4
   m4/configmake.m4
   m4/ctype.m4
@@ -3249,6 +3320,7 @@ AC_DEFUN([gl_FILE_LIST], [
   m4/glibc21.m4
   m4/gnulib-common.m4
   m4/hard-locale.m4
+  m4/host-cpu-c-abi.m4
   m4/iconv.m4
   m4/iconv_h.m4
   m4/iconv_open.m4
@@ -3259,6 +3331,7 @@ AC_DEFUN([gl_FILE_LIST], [
   m4/inttypes-pri.m4
   m4/inttypes.m4
   m4/inttypes_h.m4
+  m4/isblank.m4
   m4/isnand.m4
   m4/isnanf.m4
   m4/isnanl.m4
@@ -3301,12 +3374,18 @@ AC_DEFUN([gl_FILE_LIST], [
   m4/printf-frexp.m4
   m4/printf-frexpl.m4
   m4/printf.m4
+  m4/pthread_rwlock_rdlock.m4
+  m4/pthread_sigmask.m4
   m4/putenv.m4
+  m4/raise.m4
   m4/relocatable-lib.m4
   m4/setenv.m4
   m4/setlocale.m4
+  m4/signal_h.m4
+  m4/signalblocking.m4
   m4/signbit.m4
   m4/size_max.m4
+  m4/sleep.m4
   m4/ssize_t.m4
   m4/stdalign.m4
   m4/stdbool.m4
@@ -3323,7 +3402,9 @@ AC_DEFUN([gl_FILE_LIST], [
   m4/sys_types_h.m4
   m4/thread.m4
   m4/threadlib.m4
+  m4/time_h.m4
   m4/unistd_h.m4
+  m4/usleep.m4
   m4/vasnprintf.m4
   m4/warn-on-use.m4
   m4/wchar_h.m4
@@ -3373,6 +3454,7 @@ AC_DEFUN([gl_FILE_LIST], [
   tests/test-init.sh
   tests/test-intprops.c
   tests/test-inttypes.c
+  tests/test-isblank.c
   tests/test-isnand-nolibm.c
   tests/test-isnand.h
   tests/test-isnanf-nolibm.c
@@ -3404,12 +3486,19 @@ AC_DEFUN([gl_FILE_LIST], [
   tests/test-memchr.c
   tests/test-printf-frexp.c
   tests/test-printf-frexpl.c
+  tests/test-pthread_sigmask1.c
+  tests/test-pthread_sigmask2.c
+  tests/test-raise.c
+  tests/test-rwlock1.c
   tests/test-setenv.c
   tests/test-setlocale1.c
   tests/test-setlocale1.sh
   tests/test-setlocale2.c
   tests/test-setlocale2.sh
+  tests/test-signal-h.c
   tests/test-signbit.c
+  tests/test-sigprocmask.c
+  tests/test-sleep.c
   tests/test-stdalign.c
   tests/test-stdbool.c
   tests/test-stddef.c
@@ -3426,8 +3515,11 @@ AC_DEFUN([gl_FILE_LIST], [
   tests/test-sys_wait.h
   tests/test-thread_create.c
   tests/test-thread_self.c
+  tests/test-time.c
   tests/test-unistd.c
   tests/test-unsetenv.c
+  tests/test-usleep.c
+  tests/test-verify-try.c
   tests/test-verify.c
   tests/test-verify.sh
   tests/test-wchar.c
@@ -3705,6 +3797,8 @@ AC_DEFUN([gl_FILE_LIST], [
   tests/unigbrk/test-u8-grapheme-prev.c
   tests/unigbrk/test-uc-gbrk-prop.c
   tests/unigbrk/test-uc-gbrk-prop.h
+  tests/unigbrk/test-uc-grapheme-breaks.c
+  tests/unigbrk/test-uc-grapheme-breaks.sh
   tests/unigbrk/test-uc-is-grapheme-break.c
   tests/unigbrk/test-uc-is-grapheme-break.sh
   tests/unigbrk/test-ulc-grapheme-breaks.c
@@ -3957,8 +4051,11 @@ AC_DEFUN([gl_FILE_LIST], [
   tests/uniwidth/test-uc_width2.c
   tests/uniwidth/test-uc_width2.sh
   tests/zerosize-ptr.h
+  tests=lib/_Noreturn.h
+  tests=lib/arg-nonnull.h
   tests=lib/basename-lgpl.c
   tests=lib/btowc.c
+  tests=lib/c++defs.h
   tests=lib/ctype.in.h
   tests=lib/dirname-lgpl.c
   tests=lib/dirname.h
@@ -3977,6 +4074,7 @@ AC_DEFUN([gl_FILE_LIST], [
   tests=lib/glthread/yield.h
   tests=lib/intprops.h
   tests=lib/inttypes.in.h
+  tests=lib/isblank.c
   tests=lib/locale.in.h
   tests=lib/mbtowc-impl.h
   tests=lib/mbtowc.c
@@ -3984,22 +4082,30 @@ AC_DEFUN([gl_FILE_LIST], [
   tests=lib/msvc-inval.h
   tests=lib/msvc-nothrow.c
   tests=lib/msvc-nothrow.h
+  tests=lib/pthread_sigmask.c
   tests=lib/putenv.c
+  tests=lib/raise.c
   tests=lib/setenv.c
   tests=lib/setlocale.c
+  tests=lib/signal.in.h
+  tests=lib/sigprocmask.c
+  tests=lib/sleep.c
   tests=lib/stdalign.in.h
   tests=lib/stdio.in.h
   tests=lib/strerror-override.c
   tests=lib/strerror-override.h
   tests=lib/strerror.c
   tests=lib/stripslash.c
+  tests=lib/time.in.h
   tests=lib/unsetenv.c
+  tests=lib/unused-parameter.h
+  tests=lib/usleep.c
+  tests=lib/warn-on-use.h
   tests=lib/wcrtomb.c
   tests=lib/wctob.c
   tests=lib/wctomb-impl.h
   tests=lib/wctomb.c
   tests=lib/xalloc-die.c
-  tests=lib/xalloc-oversized.h
   tests=lib/xalloc.h
   tests=lib/xmalloc.c
 ])