Rename module stddef to stddef-h.

* modules/stddef-h: Renamed from modules/stddef.
* modules/stddef-h-tests: Renamed from modules/stddef-tests.
* modules/stddef-h-c++-tests: Renamed from modules/stddef-c++-tests.
* tests/test-stddef-h.c: Renamed from tests/test-stddef.c.
* tests/test-stddef-h-c++.cc: Renamed from tests/test-stddef-c++.cc.
* tests/test-stddef-h-c++2.cc: Renamed from tests/test-stddef-c++2.cc.
* doc/posix-headers/stddef.texi: Update.
* modules/* (Depends-on): Update.
* modules/stddef: New file.

ChangeLog

@@ -1,3 +1,16 @@
+2024-12-27  Bruno Haible  <bruno@clisp.org>
+
+	Rename module stddef to stddef-h.
+	* modules/stddef-h: Renamed from modules/stddef.
+	* modules/stddef-h-tests: Renamed from modules/stddef-tests.
+	* modules/stddef-h-c++-tests: Renamed from modules/stddef-c++-tests.
+	* tests/test-stddef-h.c: Renamed from tests/test-stddef.c.
+	* tests/test-stddef-h-c++.cc: Renamed from tests/test-stddef-c++.cc.
+	* tests/test-stddef-h-c++2.cc: Renamed from tests/test-stddef-c++2.cc.
+	* doc/posix-headers/stddef.texi: Update.
+	* modules/* (Depends-on): Update.
+	* modules/stddef: New file.
+
 2024-12-27  Bruno Haible  <bruno@clisp.org>
 
 	Rename module stdckdint to stdckdint-h.

doc/posix-headers/stddef.texi

@@ -3,8 +3,8 @@
 
 POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/stddef.h.html}
 
-Gnulib module: stddef
-@mindex stddef
+Gnulib module: stddef-h
+@mindex stddef-h
 
 Portability problems fixed by Gnulib:
 @itemize

modules/c-stack

@@ -19,7 +19,7 @@ inttypes-h
 mempcpy
 raise
 sigsegv
-stddef
+stddef-h
 unistd
 
 configure.ac:

modules/dfa

@@ -26,7 +26,7 @@ mbrtoc32-regular
 mbszero
 regex
 stdbool-h
-stddef
+stddef-h
 stdint
 stdio
 stdlib

modules/error

@@ -7,7 +7,7 @@ m4/error.m4
 
 Depends-on:
 error-h
-stddef
+stddef-h
 stdio
 getprogname     [test $COMPILE_ERROR_C = 1]
 gettext-h       [test $COMPILE_ERROR_C = 1]

modules/fts

@@ -35,7 +35,7 @@ opendirat
 readdir
 realloc-posix
 stdbool-h
-stddef
+stddef-h
 stdint
 
 configure.ac:

modules/glibc-internal/dynarray

@@ -18,7 +18,7 @@ gen-header
 libc-config
 stdbool-h
 stdckdint-h
-stddef
+stddef-h
 
 configure.ac:
 AC_PROG_MKDIR_P

modules/glibc-internal/scratch_buffer

@@ -14,7 +14,7 @@ builtin-expect
 gen-header
 libc-config
 stdbool-h
-stddef
+stddef-h
 malloc-posix
 realloc-posix
 free-posix

modules/locale-h

@@ -12,7 +12,7 @@ include_next
 snippet/arg-nonnull
 snippet/c++defs
 snippet/warn-on-use
-stddef
+stddef-h
 
 configure.ac:
 gl_LOCALE_H

modules/malloc-h

@@ -10,7 +10,7 @@ gen-header
 include_next
 snippet/c++defs
 snippet/warn-on-use
-stddef
+stddef-h
 stdlib
 
 configure.ac:

modules/relocatable-prog-wrapper

@@ -70,7 +70,7 @@ limits-h
 pathmax
 ssize_t
 stdbool-h
-stddef
+stddef-h
 stdckdint-h
 stdint
 stdlib

modules/stddef

@@ -1,46 +1,20 @@
 Description:
 A <stddef.h> that works around platform issues.
 
+Status:
+deprecated
+
+Notice:
+This module is deprecated. Use the module 'stddef-h' instead.
+
 Files:
-lib/stddef.in.h
-m4/stddef_h.m4
 
 Depends-on:
-gen-header
-include_next
-extensions
+stddef-h
 
 configure.ac:
-gl_STDDEF_H
-gl_STDDEF_H_REQUIRE_DEFAULTS
-gl_CONDITIONAL_HEADER([stddef.h])
-AC_PROG_MKDIR_P
 
 Makefile.am:
-BUILT_SOURCES += $(STDDEF_H)
-
-# We need the following in order to create <stddef.h> when the system
-# doesn't have one that works with the given compiler.
-if GL_GENERATE_STDDEF_H
-stddef.h: stddef.in.h $(top_builddir)/config.status
-@NMD@	$(AM_V_GEN)$(MKDIR_P) '%reldir%'
-	$(gl_V_at)$(SED_HEADER_STDOUT) \
-	      -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
-	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
-	      -e 's|@''NULLPTR_T_NEEDS_STDDEF''@|$(NULLPTR_T_NEEDS_STDDEF)|g' \
-	      -e 's|@''STDDEF_NOT_IDEMPOTENT''@|$(STDDEF_NOT_IDEMPOTENT)|g' \
-	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
-	      -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
-	      $(srcdir)/stddef.in.h > $@-t
-	$(AM_V_at)mv $@-t $@
-else
-stddef.h: $(top_builddir)/config.status
-	rm -f $@
-endif
-MOSTLYCLEANFILES += stddef.h stddef.h-t
 
 Include:
 <stddef.h>
@@ -49,4 +23,3 @@ License:
 LGPLv2+
 
 Maintainer:
-all

modules/stddef-c++-tests

@@ -1,18 +0,0 @@
-Files:
-tests/test-stddef-c++.cc
-tests/test-stddef-c++2.cc
-
-Status:
-c++-test
-
-Depends-on:
-ansi-c++-opt
-
-configure.ac:
-
-Makefile.am:
-if ANSICXX
-TESTS += test-stddef-c++
-check_PROGRAMS += test-stddef-c++
-test_stddef_c___SOURCES = test-stddef-c++.cc test-stddef-c++2.cc
-endif

modules/stddef-h

@@ -0,0 +1,52 @@
+Description:
+A <stddef.h> that works around platform issues.
+
+Files:
+lib/stddef.in.h
+m4/stddef_h.m4
+
+Depends-on:
+gen-header
+include_next
+extensions
+
+configure.ac:
+gl_STDDEF_H
+gl_STDDEF_H_REQUIRE_DEFAULTS
+gl_CONDITIONAL_HEADER([stddef.h])
+AC_PROG_MKDIR_P
+
+Makefile.am:
+BUILT_SOURCES += $(STDDEF_H)
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDDEF_H
+stddef.h: stddef.in.h $(top_builddir)/config.status
+@NMD@	$(AM_V_GEN)$(MKDIR_P) '%reldir%'
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+	      -e 's|@''NULLPTR_T_NEEDS_STDDEF''@|$(NULLPTR_T_NEEDS_STDDEF)|g' \
+	      -e 's|@''STDDEF_NOT_IDEMPOTENT''@|$(STDDEF_NOT_IDEMPOTENT)|g' \
+	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+	      -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
+	      $(srcdir)/stddef.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+stddef.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stddef.h stddef.h-t
+
+Include:
+<stddef.h>
+
+License:
+LGPLv2+
+
+Maintainer:
+all

modules/stddef-h-c++-tests

@@ -0,0 +1,18 @@
+Files:
+tests/test-stddef-h-c++.cc
+tests/test-stddef-h-c++2.cc
+
+Status:
+c++-test
+
+Depends-on:
+ansi-c++-opt
+
+configure.ac:
+
+Makefile.am:
+if ANSICXX
+TESTS += test-stddef-h-c++
+check_PROGRAMS += test-stddef-h-c++
+test_stddef_h_c___SOURCES = test-stddef-h-c++.cc test-stddef-h-c++2.cc
+endif

modules/stddef-h-tests

@@ -0,0 +1,13 @@
+Files:
+tests/test-stddef-h.c
+
+Depends-on:
+alignasof
+assert-h
+stddef-h-c++-tests
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-stddef-h
+check_PROGRAMS += test-stddef-h

modules/stddef-tests

@@ -1,13 +0,0 @@
-Files:
-tests/test-stddef.c
-
-Depends-on:
-alignasof
-assert-h
-stddef-c++-tests
-
-configure.ac:
-
-Makefile.am:
-TESTS += test-stddef
-check_PROGRAMS += test-stddef

modules/stdio

@@ -16,7 +16,7 @@ snippet/arg-nonnull
 snippet/c++defs
 snippet/warn-on-use
 ssize_t
-stddef
+stddef-h
 sys_types
 
 configure.ac-early:

modules/stdlib

@@ -16,7 +16,7 @@ snippet/arg-nonnull
 snippet/c++defs
 snippet/warn-on-use
 snippet/_Noreturn
-stddef
+stddef-h
 unistd
 
 configure.ac:

modules/string

@@ -13,7 +13,7 @@ include_next
 snippet/arg-nonnull
 snippet/c++defs
 snippet/warn-on-use
-stddef
+stddef-h
 stdlib
 
 configure.ac:

modules/time-h

@@ -12,7 +12,7 @@ include_next
 snippet/arg-nonnull
 snippet/c++defs
 snippet/warn-on-use
-stddef
+stddef-h
 
 configure.ac:
 gl_TIME_H

modules/unistd

@@ -16,7 +16,7 @@ snippet/arg-nonnull
 snippet/c++defs
 snippet/warn-on-use
 ssize_t
-stddef
+stddef-h
 sys_types
 
 configure.ac:

modules/wchar

@@ -15,7 +15,7 @@ snippet/c++defs
 snippet/warn-on-use
 extern-inline
 inttypes-h-incomplete
-stddef
+stddef-h
 stdlib
 
 configure.ac: