GitLab

 w32.c (sigemptyset, sigaddset, sigfillset, sigprocmask): New stubs.
 sysdep.c (sys_signal) [WINDOWSNT]: #ifdef away.
 (wait_for_termination) [WINDOWSNT]: Move MS-Windows specific code
 from non-POSIX_SIGNALS section to POSIX_SIGNALS section.
 s/ms-w32.h (POSIX_SIGNALS, struct sigaction, SIG_BLOCK)
 (SIG_SETMASK, SIG_UNBLOCK): Define.

* s/sol2-6.h (LD_SWITCH_SYSTEM_TEMACS, C_SWITCH_X_SYSTEM)
(LIB_MOTIF): Remove, configure takes care of this.
(NOT_USING_MOTIF): Remove, unused.
* xrdb.c: Remove #if 0-ed #include.
(SYSV): Remove conditional for old SysV.
* sysdep.c (closedir): Remove conditional code for Solaris,
Solaris has closedir.

sent to interactive subprocesses.
* sysdep.c (child_setup_tty): Do not enable ICANON any more.
(system_process_attributes): Remove unused var `ttotal'.
* process.c (send_process): Don't bother breaking long line with EOF
chars when talking to ttys any more.
(wait_reading_process_output): Output a warning when called in such
a way that it could block without being interruptible.

* xterm.c:
* xrdb.c:
* w32term.c:
* unexec.c:
* unexaix.c:
* sysdep.c:
* process.c:
* lread.c:
* keyboard.c:
* floatfns.c:
* filelock.c:
* fileio.c:
* emacs.c (main):
* ecrt0.c:
* dispnew.c:
* callproc.c:
* buffer.c: Remove errno extern declarations.
* s/netbsd.h (NEED_ERRNO): Remove.

* movemail.c:
* etags.c:
* emacsclient.c: Remove extern errno declarations.

 src/:
 w16select.c (__dpmi_int): Remove DJGPP v1.x compatibility.
 s/msdos.h: 
 unexec.c (make_hdr, copy_text_and_data): 
 sysdep.c (wait_for_termination, sys_subshell): 
 msdos.c (dos_set_window_size, msdos_set_cursor_shape)
 (IT_set_terminal_modes): 
 (__write, _rename, gethostname, gettimeofday, alarm, fork, kill)
 (dos_ttraw, dos_ttcooked, run_msdos_command, abort): Remove DJGPP
 v1.x code and tests of the value of __DJGPP__.
 (nice, pause, sigsetmask, sigblock): Remove DJGPP v1.x
 compatibility code.
 lread.c: 
 gmalloc.c (memalign): 
 fileio.c (Fcopy_file, check_executable, Ffile_modes): 
 emacs.c (main): 
 dosfns.c (init_dosfns): 
 dired.c (file_name_completion_stat): Remove tests of __DJGPP__.

 msdos/:
 sed3.inp:
 sed2.inp:
 sed1.inp:
 mainmake: Files removed.

* xterm.c:
* process.c:
* emacs.c: Use HAVE_SYS_IOCTL_H instead of BSD_SYSTEM as a guard
for including <sys/ioctl.h>.
* sysdep.c (wait_without_blocking): Remove BSD_SYSTEM case, this
code is only used for MSDOS.

* keyboard.c (nonundocount): Remove extern declaration.
(command_loop_1): Remove brittle optimisation for cheap and common operations.
* xdisp.c (redisplay_internal): Don't bother checking
redisplay_performed_directly_p any more.
* sysdep.c (init_sys_modes): Don't call direct_output_forward_char any more.
* dispnew.c (redisplay_performed_directly_p)
(direct_output_for_insert, direct_output_forward_char):
* dispextern.h (redisplay_performed_directly_p)
(direct_output_for_insert, direct_output_forward_char): Remove.
* cmds.c (nonundocount): Make it static.

(Fnetwork_interface_info): Use a constant pointer.
(ifflag_table):
* xfns.c (cursor_bits):
* xdisp.c (power_letter):
* termcap.c (speeds, esctab):
* sysdep.c (baud_convert):
* keyboard.c (lispy_accent_codes, modifier_names):
* image.c (xbm_format, xpm_format, pbm_format, png_format)
(jpeg_format, tiff_format, gif_format, svg_format)
(interlace_start, interlace_increment, gs_format):
* gtkutil.c (separator_names):
* fringe.c (swap_nibble):
* fns.c (base64_value_to_char, base64_char_to_value):
* fileio.c (make_temp_name_tbl):
* coding.c (suffixes): Make constant.

type.
(system_process_attributes): Likewise.

(mkdir): Remove MKDIR_PROTOTYPE #ifdef, unused.

* callproc.c (child_setup): Use #else instead of a separate #ifdef.

* term.c (init_tty): Remove spurious #ifdef.

conditional, it is always defined on AIX.

default (no-op) implementation.

for Solaris instead of incorrectly providing Qutime and Qcutime.

system_process_attributes.

* s/sol2-10.h (HAVE_PROCFS, _STRUCTURED_PROC): New defines.

Fsystem_process_attributes.  No functional changes.
* process.c: Don't #include pwd.h, grp.h and limits.h.
(Flist_system_processes): Just call list_system_processes.
(Fsystem_process_attributes): Just call system_process_attributes.
(procfs_list_system_processes, time_from_jiffies)
(ltime_from_jiffies, get_up_time, procfs_ttyname, MAJOR, MINOR)
(procfs_get_total_memory, procfs_system_process_attributes): Move ...

* sysdep.c: ... here.  Include pwd.h, grp.h and limits.h.
(list_system_processes): Rename from
procfs_list_system_processes.  Enclose in #ifdef HAVE_PROCFS.
Provide a do nothing implementation.
(system_process_attributes): Rename from
procfs_list_system_processes.
(ltime_from_jiffies, get_up_time, procfs_ttyname, MAJOR, MINOR)
(procfs_get_total_memory):  Enclose in #ifdef GNU_LINUX.

* w32.c (list_system_processes): Rename from
w32_list_system_processes.
(system_process_attributes): Rename from
w32_system_process_attributes.

* s/gnu-linux.h (LISTPROC, PROCATTR): Remove.

* process.h (w32_list_system_processes)
(w32_system_process_attributes): Remove.
(list_system_processes, system_process_attributes): New
prototypes.

* config.nt (LISTPROC, PROCATTR): Remove.

noninteractively.

* xfns.c:
* termcap.c:
* term.c:
* syswait.h:
* systty.h:
* systime.h:
* syssignal.h:
* sysdep.c:
* process.h:
* process.c:
* print.c:
* ndir.h:
* lread.c:
* keyboard.c:
* getpagesize.h:
* floatfns.c:
* fileio.c:
* emacs.c:
* doc.c:
* dispnew.c:
* dired.c:
* data.c:
* callproc.c:
* buffer.c:
* README:
* Makefile.in:
* s/template.h:
* s/msdos.h:
* m/vax.h: Remove VMS support.
* s/vms.h:
* vlimit.h:
* uaf.h:
* temacs.opt:
* param.h:
* ioctl.h: Remove file.

* descrip.mms:
* compile.com: Remove file.
* Create.c: Remove VMS support.

* message.el (Module):

* gnus-start.el (Module):

* gnus-registry.el (Module):

* textmodes/texinfmt.el:
* nxml/nxml-enc.el:
* mail/feedmail.el:
* international/mule.el:
* international/latexenc.el:
* emulation/viper-util.el:
* emulation/viper-init.el:
* emulation/viper-ex.el:
* emacs-lisp/bytecomp.el:
* version.el:
* subr.el:
* startup.el:
* sort.el:
* shadowfile.el:
* recentf.el:
* printing.el:
* paths.el:
* minibuffer.el:
* ls-lisp.el:
* loadup.el:
* hippie-e...

* xterm.c:
* xselect.c:
* xfns.c:
* window.c:
* w32term.c:
* w32fns.c:
* terminal.c:
* termhooks.h:
* term.c:
* sysdep.c:
* keyboard.h:
* keyboard.c:
* frame.h:
* frame.c:
* frame.c: Remove references to MULTI_KBOARD, it is now the
default.
* config.in: Regenerate.

* config.nt (MULTI_KBOARD): Remove.

* configure.in (MULTI_KBOARD): Remove.

BSD_TERMIOS, unused.

* sysdep.c: Remove reference to DGUX.
(closedir): Remove reference to BROKEN_CLOSEDIR, unused.

* config.in: Regenerate.

* configure.in (DO_BLOCK_INPUT): Remove, unused.

* mactoolbox.c:
* macterm.h:
* macterm.c:
* macselect.c:
* macmenu.c:
* macgui.h:
* macfns.c:
* mac.c: Remove file.
* s/darwin.h:
* m/intel386.h:
* xfaces.c:
* xdisp.c:
* window.c:
* tparam.c:
* termhooks.h:
* termcap.c:
* term.c:
* syssignal.h:
* sysselect.h:
* sysdep.c:
* process.c:
* lread.c:
* lisp.h:
* keyboard.c:
* image.c:
* fringe.c:
* frame.h:
* frame.c:
* fontset.c:
* font.h:
* font.c:
* fns.c:
* fileio.c:
* emacs.c:
* dispnew.c:
* dispextern.h:
* config.in:
* atimer.c:
* Makefile.in: Remove code for Carbon

* erc.el: Remove code for Carbon.

Remove support for Mac Carbon.
* term/mac-win.el: Remove file
* international/mule-cmds.el:
* version.el:
* startup.el:
* simple.el:
* mwheel.el:
* mouse.el:
* loadup.el:
* isearch.el:
* info.el:
* frame.el:
* faces.el:
* disp-table.el:
* cus-start.el:
* cus-face.el:
* cus-edit.el:
* Makefile.in: Remove code for Carbon.

Remove support for Mac Carbon.
* makefile.w32-in:
* emacsclient.c: Remove code for Carbon.

* PROBLEMS:
* MACHINES: Remove mentions of Mac Carbon.

* ns-emacs.texi:
* faq.texi: Remove mentions of Mac Carbon.

* os.texi:
* frames.texi:
* display.texi: Remove mentions of Mac Carbon.

* xresources.texi: Remove mentions of Mac Carbon.

* make-tarball.txt:
* admin.el:
* FOR-RELEASE:
* CPP-DEFINES: Remove mentions of Mac Carbon.

Remove support for Mac Carbon.
* mac: Remove directory.
* make-dist:
* configure.in:
* README:
* Makefile.in:
* INSTALL:  Remove code for Carbon.
* configure: Regenerate.

on this platform.
(mips):
* m/iris4d.h (mips): Do not define.
* sysdep.c (init_sys_modes): Use __mips__ instead of mips.

added not supported anymore.

* s/usg5-4-2.h (LIBS_SYSTEM):
* s/sol2.h (LIBS_SYSTEM): Do not undefine.

* s/netbsd.h (GETPGRP_NO_ARG, N_TRELOFF):
* s/lynxos.h (GETPGRP_NO_ARG):
* s/hpux10-20.h (NO_SIOCTL_H):
* s/gnu.h (GETPGRP_NO_ARG):
* s/gnu-linux.h (NO_SIOCTL_H):
* s/freebsd.h (GETPGRP_NO_ARG, N_TRELOFF):
* s/cygwin.h (GETPGRP_NO_ARG):
* s/irix6-5.h (LIBS_SYSTEM, GETPGRP_NO_ARG): Remove, unused.
(C_DEBUG_SWITCH): Remove duplicate definition.

* m/ibms390.h: Remove boilerplate comments.

* sysdep.c (closedir): Use SOLARIS2 instead of sun && USG5_4.

* process.c (HAVE_SERIAL): Consolidate ifdefs.
(wait_reading_process_output): Remove code for SunOS, platform not
supported anymore.  Use SOLARIS2 instead of sun.

if 0-ed code.
(baud_convert): Don't depend on BAUD_CONVERT, all definitions the
were the same as the default.
* s/vms.h (BAUD_CONVERT): Remove, same as the default.
Remove boilerplate comments.
* s/hpux10-20.h (BAUD_CONVERT): Remove, same as the default.
(HAVE_SYSVIPC): Remove, unused.
(LD_SWITCH_SYSTEM_TEMACS): Simplify, hp9000s700 not supported anymore.

* s/vms.h: Use __GNUC__ instead of _GNUC_.

* m/macppc.h:
* m/alpha.h: Use GNU_LINUX instead of LINUX.  Reorganize conditionals.

* m/ibms390x.h (XINT, XUINT): Don't define, same as the default
(SPECIAL_EMACS_INT):
* m/ia64.h (SPECIAL_EMACS_INT):
* m/amdx86-64.h (SPECIAL_EMACS_INT):
* s/gnu.h (NLIST_STRUCT):
* aix4-2.h (X11R5_INHIBIT_I18N):
* s/gnu-linux.h (LINUX):
* s/msdos.h (HAVE_FACES):
* s/ms-w32.h (HAVE_FACES): Don't define, unused.

* systty.h:
* sysdep.c (setup_pty): Don't depend on SYSV_PTYS, it is not used
anymore.

* src/sysdep.c
* src/systty.h:
* src/m/ibmrs6000.h:
* src/m/iris4d.h:
* src/s/aix4-2.h:
* src/s/freebsd.h:
* src/s/gnu-linux.h:
* src/s/hpux10-20.h:
* src/s/hpux11.h:
* src/s/netbsd.h:
* src/s/sol2-3.h:
* src/s/sol2-4.h:
* src/s/sol2.h:
* src/s/usg5-4.h:
* src/s/vms.h: Remove references to unused variables.

* nt/nmake.defs:
* nt/gmake.defs (FONT_CFLAGS): Remove.
(EMACS_EXTRA_C_FLAGS): Don't include FONT_CFLAGS.
(CFLAGS): Don't include WIN32_LEAN_AND_MEAN, _WIN32_WINNT, -D$(ARCH)
and _CRTAPI1.
(ARCH_FLAGS): Don't include _X86_.

* nt/config.nt (_WIN32_WINNT, WIN32_LEAN_AND_MEAN): Define.

* src/makefile.w32-in (LOCAL_FLAGS):
Don't include WINDOWSNT, DOS_NT and _UCHAR_T.

* src/sysdep.c (_spawnlp, _getpid):
Declare with explicit _cdecl instead of _CRTAPI1.

* src/editfns.c (Fget_internal_run_time):
Check for WINDOWSNT with #ifdef, not #if.