We dropped support for MSVC long ago, and nowadays only support
MinGW for the MS-Windows builds of Emacs.
* src/w32term.h:
* src/w32fns.c:
* src/w32.c:
* nt/inc/sys/socket.h:
* nt/inc/stdalign.h:
* nt/inc/ms-w32.h: Remove MSVC-specific code and preprocessor
conditions.
* nt/inc/ms-w32.h: Don't redirect Posix functions to MS _FOO
equivalents, as MinGW headers do that nowadays better, not
necessarily via functions, and do not disable that when __STDC__
is defined.

* src/conf_post.h: Avoid redirecting '*printf' functions if
'OMIT_CONSOLESAFE' is defined to 1.
* nt/cmdproxy.c:
* nt/ddeclient.c: Define 'OMIT_CONSOLESAFE' to 1 to avoid
redirecting '*printf functions' to stdio-consolesafe replacements.
* nt/Makefile.in (LIBS_ADDPM): Add -lgnu to link 'addpm' against
Gnulib.  (Bug#79855)

a71ba898db8 ; Update the MinGW URLs in w32 FAQ and nt/INSTALL
e0ffcc655e5 No more color emoji issue on OpenBSD 7.8 and later (bug#7...

* nt/INSTALL: Update MinGW URLs.

* doc/misc/efaq-w32.texi (MinGW): Update the URL's and the text to
reflect the fact that mingw.org's MinGW is no longer developed and
can be found only on the WWW Archive.
(Compiling): Add a cross-reference to "MinGW".

See https://lists.gnu.org/archive/html/emacs-devel/2025-11/msg00145.html
for the related discussions.
* nt/mingw-cfg.site (ac_cv_func_acl_entries): Set to "yes" to
disable compilation of lib/acl_entries.c on MinGW.

* lib/acl_entries.c (acl_entries): Revert last change, as it is no
longer needed.

* lib/acl_entries.c (acl_entries): Make it no-op for MinGW, as it
was before.  Without this, acl_entries doesn't compile on MinGW.

* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_issymlink)
(OMIT_GNULIB_MODULE_issymlinkat): Disable these Gnulib modules.

* nt/emacs-x64.manifest:
* nt/emacs-x86.manifest: supportedOS GUID for Windows 11 is the
same as for Windows 10.  See
https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests#trustinfo

* README:
* configure.ac:
* exec/configure.ac:
* java/AndroidManifest.xml.in (Version-code):
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 30.2.50.

* etc/NEWS: Add headers for Emacs 30.2.

* README:
* configure.ac:
* exec/configure.ac:
* java/AndroidManifest.xml.in (Version-code):
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 30.2.

* src/w32proc.c (child_proc_count, child_procs)
(Vw32_valid_locale_ids, Vw32_valid_codepages): Declare 'static'.
* src/w32inevt.c (faked_key): Declare.
* src/w32heap.c (data_region_base, data_region_end, heap): Declare.
* src/w32console.c (keyboard_handle, current_tty, cost): Declare.
* src/w32.c: Declare function pointers 'static'.
(excptr, excprec, ctxrec, g_b_init_compare_string_w)
(g_b_init_debug_break_process, LookupAccountSid_Name, dir_static)
(winsock_lib, _wsa_errlist): Declare.
* src/w32uniscribe.c: Declare function pointers 'static'.
(uniscribe_available, harfbuzz_available): Declare.
* src/w32term.c: Declare function pointers 'static'.
(vertical_scroll_bar_min_handle, horizontal_scroll_bar_min_handle)
(vertical_scroll_bar_top_border)
(vertical_scroll_bar_bottom_border)
(horizontal_scroll_bar_left_border)
(horizontal_scroll_bar_right_border, last_scroll_bar_drag_pos):
Declare 'static'.
* src/w32xfns.c (input_available, interrupt_handle, lpHead)
(lpTail, nQueue): Declare.
* src/w32menu.c: Declare function pointers 'static'.
* src/w32term.h (w32_frame_parm_handlers): Declare.
* src/w32fns.c: Declare function pointers 'static'.
(w32_darkmode, w32_color_map, deferred_msg_head, tip_frame)
(tip_timer, tip_last_string, tip_last_frame, tip_last_parms):
* src/lisp.h (daemon_type): Declare for WINDOWSNT as well.
* nt/cmdproxy.c (escape_char, child, interactive): Declare 'static'.
(Bug#78193)