Rename module 'wctype' to 'wctype-h'. * modules/wctype-h: Renamed from modules/wctype. * modules/wctype: Simplyfy to a redirection to 'wctype-h'. * modules/wctype-h-tests: Renamed from modules/wctype-tests. (Files, Depends-on, Makefile.am): Update. * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests. (Files, Makefile.am): Update. * tests/test-wctype-h.c: Renamed from tests/test-wctype.c. * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc. * doc/posix-headers/wctype.texi: Update. * doc/posix-functions/iswalnum.texi: Update. * doc/posix-functions/iswalpha.texi: Update. * doc/posix-functions/iswblank.texi: Update. * doc/posix-functions/iswcntrl.texi: Update. * doc/posix-functions/iswdigit.texi: Update. * doc/posix-functions/iswgraph.texi: Update. * doc/posix-functions/iswlower.texi: Update. * doc/posix-functions/iswprint.texi: Update. * doc/posix-functions/iswpunct.texi: Update. * doc/posix-functions/iswspace.texi: Update. * doc/posix-functions/iswupper.texi: Update. * doc/posix-functions/iswxdigit.texi: Update. * doc/posix-functions/towlower.texi: Update. * doc/posix-functions/towupper.texi: Update. * NEWS: Mention the change. * modules/fnmatch (Dependencies): Add wctype-h, remove wctype. * modules/mbchar (Dependencies): Likewise. * modules/mbswidth (Dependencies): Likewise. * modules/quotearg (Dependencies): Likewise. * modules/regex (Dependencies): Likewise. * modules/wcscasecmp (Dependencies): Likewise. * modules/wcsncasecmp (Dependencies): Likewise. * modules/wcwidth (Dependencies): Likewise.

new file mode 100644
--- /dev/null
+++ b/modules/wctype-h
@@ -0,0 +1,50 @@
+Description:
+A <wctype.h> that conforms better to C99.
+
+Files:
+lib/wctype.in.h
+lib/iswblank.c
+m4/wctype_h.m4
+m4/wint_t.m4
+
+Depends-on:
+include_next
+c++defs
+warn-on-use
+
+configure.ac:
+gl_WCTYPE_H
+
+Makefile.am:
+BUILT_SOURCES += wctype.h
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/wctype.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += wctype.h wctype.h-t
+
+Include:
+<wctype.h>
+
+License:
+LGPLv2+
+
+Maintainer:
+all