/* Asynchronous subprocess control for GNU Emacs.
-Copyright (C) 1985-1988, 1993-1996, 1998-1999, 2001-2015 Free Software
+Copyright (C) 1985-1988, 1993-1996, 1998-1999, 2001-2016 Free Software
Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
#include "coding.h"
#include "process.h"
#include "frame.h"
-#include "termhooks.h"
#include "termopts.h"
-#include "commands.h"
#include "keyboard.h"
#include "blockinput.h"
-#include "dispextern.h"
-#include "composite.h"
#include "atimer.h"
#include "sysselect.h"
#include "syssignal.h"
DEFUN ("set-process-window-size", Fset_process_window_size,
Sset_process_window_size, 3, 3, 0,
- doc: /* Tell PROCESS that it has logical window size HEIGHT and WIDTH. */)
+ doc: /* Tell PROCESS that it has logical window size WIDTH by HEIGHT.
+Value is t if PROCESS was successfully told about the window size,
+nil otherwise. */)
(Lisp_Object process, Lisp_Object height, Lisp_Object width)
{
CHECK_PROCESS (process);
Lisp_Object buffer, name, command, program, proc, contact, current_dir, tem;
Lisp_Object xstderr, stderrproc;
ptrdiff_t count = SPECPDL_INDEX ();
- struct gcpro gcpro1;
USE_SAFE_ALLOCA;
if (nargs == 0)
/* Save arguments for process-contact and clone-process. */
contact = Flist (nargs, args);
- GCPRO1 (contact);
buffer = Fplist_get (contact, QCbuffer);
if (!NILP (buffer))
/* Make sure that the child will be able to chdir to the current
buffer's current directory, or its unhandled equivalent. We
can't just have the child check for an error when it does the
- chdir, since it's in a vfork.
-
- We have to GCPRO around this because Fexpand_file_name and
- Funhandled_file_name_directory might call a file name handling
- function. The argument list is protected by the caller, so all
- we really have to worry about is buffer. */
- {
- struct gcpro gcpro1;
- GCPRO1 (buffer);
- current_dir = encode_current_directory ();
- UNGCPRO;
- }
+ chdir, since it's in a vfork. */
+ current_dir = encode_current_directory ();
name = Fplist_get (contact, QCname);
CHECK_STRING (name);
}
else if (!NILP (xstderr))
{
- struct gcpro gcpro1, gcpro2;
CHECK_STRING (program);
- GCPRO2 (buffer, current_dir);
stderrproc = CALLN (Fmake_pipe_process,
QCname,
concat2 (name, build_string (" stderr")),
QCbuffer,
Fget_buffer_create (xstderr));
- UNGCPRO;
}
proc = make_process (name);
/* Qt denotes we have not yet called Ffind_operation_coding_system. */
Lisp_Object coding_systems = Qt;
Lisp_Object val, *args2;
- struct gcpro gcpro1, gcpro2;
tem = Fplist_get (contact, QCcoding);
if (!NILP (tem))
args2[i++] = buffer;
for (tem2 = command; CONSP (tem2); tem2 = XCDR (tem2))
args2[i++] = XCAR (tem2);
- GCPRO2 (proc, current_dir);
if (!NILP (program))
coding_systems = Ffind_operation_coding_system (nargs2, args2);
- UNGCPRO;
if (CONSP (coding_systems))
val = XCAR (coding_systems);
else if (CONSP (Vdefault_process_coding_system))
args2[i++] = buffer;
for (tem2 = command; CONSP (tem2); tem2 = XCDR (tem2))
args2[i++] = XCAR (tem2);
- GCPRO2 (proc, current_dir);
if (!NILP (program))
coding_systems = Ffind_operation_coding_system (nargs2, args2);
- UNGCPRO;
}
if (CONSP (coding_systems))
val = XCDR (coding_systems);
&& !(SCHARS (program) > 1
&& IS_DEVICE_SEP (SREF (program, 1))))
{
- struct gcpro gcpro1, gcpro2;
-
tem = Qnil;
- GCPRO2 (buffer, current_dir);
openp (Vexec_path, program, Vexec_suffixes, &tem,
make_number (X_OK), false);
- UNGCPRO;
if (NILP (tem))
report_file_error ("Searching for program", program);
tem = Fexpand_file_name (tem, Qnil);
tem = remove_slash_colon (tem);
Lisp_Object arg_encoding = Qnil;
- struct gcpro gcpro1;
- GCPRO1 (tem);
/* Encode the file name and put it in NEW_ARGV.
That's where the child will use it to execute the program. */
new_argc++;
}
- UNGCPRO;
-
/* Now that everything is encoded we can collect the strings into
NEW_ARGV. */
char **new_argv;
else
create_pty (proc);
- UNGCPRO;
SAFE_FREE ();
return unbind_to (count, proc);
}
{
Lisp_Object proc, contact;
struct Lisp_Process *p;
- struct gcpro gcpro1;
Lisp_Object name, buffer;
Lisp_Object tem;
ptrdiff_t specpdl_count;
return Qnil;
contact = Flist (nargs, args);
- GCPRO1 (contact);
name = Fplist_get (contact, QCname);
CHECK_STRING (name);
specpdl_ptr = specpdl + specpdl_count;
- UNGCPRO;
return proc;
}
{
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) sa;
uint16_t *ip6 = (uint16_t *)&sin6->sin6_addr;
- len = sizeof (sin6->sin6_addr) + 1;
+ len = sizeof (sin6->sin6_addr) / 2 + 1;
hostport = XINT (p->contents[--len]);
sin6->sin6_port = htons (hostport);
for (i = 0; i < len; i++)
\(serial-process-configure :process "/dev/ttyS0" :speed 1200)
\(serial-process-configure
- :buffer "COM1" :stopbits 1 :parity 'odd :flowcontrol 'hw)
+ :buffer "COM1" :stopbits 1 :parity \\='odd :flowcontrol \\='hw)
\(serial-process-configure :port "\\\\.\\COM13" :bytesize 7)
struct Lisp_Process *p;
Lisp_Object contact = Qnil;
Lisp_Object proc = Qnil;
- struct gcpro gcpro1;
contact = Flist (nargs, args);
- GCPRO1 (contact);
proc = Fplist_get (contact, QCprocess);
if (NILP (proc))
error ("Not a serial process");
if (NILP (Fplist_get (p->childp, QCspeed)))
- {
- UNGCPRO;
- return Qnil;
- }
+ return Qnil;
serial_configure (p, contact);
-
- UNGCPRO;
return Qnil;
}
\(make-serial-process :port "COM1" :speed 115200 :stopbits 2)
-\(make-serial-process :port "\\\\.\\COM13" :speed 1200 :bytesize 7 :parity 'odd)
+\(make-serial-process :port "\\\\.\\COM13" :speed 1200 :bytesize 7 :parity \\='odd)
\(make-serial-process :port "/dev/tty.BlueConsole-SPP-1" :speed nil)
int fd = -1;
Lisp_Object proc, contact, port;
struct Lisp_Process *p;
- struct gcpro gcpro1;
Lisp_Object name, buffer;
Lisp_Object tem, val;
ptrdiff_t specpdl_count;
return Qnil;
contact = Flist (nargs, args);
- GCPRO1 (contact);
port = Fplist_get (contact, QCport);
if (NILP (port))
specpdl_ptr = specpdl + specpdl_count;
- UNGCPRO;
return proc;
}
int ret = 0;
int xerrno = 0;
int s = -1, outch, inch;
- struct gcpro gcpro1;
ptrdiff_t count = SPECPDL_INDEX ();
ptrdiff_t count1;
Lisp_Object colon_address; /* Either QClocal or QCremote. */
/* Save arguments for process-contact and clone-process. */
contact = Flist (nargs, args);
- GCPRO1 (contact);
#ifdef WINDOWSNT
/* Ensure socket support is loaded if available. */
{
/* Setup coding systems for communicating with the network stream. */
- struct gcpro gcpro1;
/* Qt denotes we have not yet called Ffind_operation_coding_system. */
Lisp_Object coding_systems = Qt;
Lisp_Object val;
if (NILP (host) || NILP (service))
coding_systems = Qnil;
else
- {
- GCPRO1 (proc);
- coding_systems = CALLN (Ffind_operation_coding_system,
- Qopen_network_stream, name, buffer,
- host, service);
- UNGCPRO;
- }
+ coding_systems = CALLN (Ffind_operation_coding_system,
+ Qopen_network_stream, name, buffer,
+ host, service);
if (CONSP (coding_systems))
val = XCAR (coding_systems);
else if (CONSP (Vdefault_process_coding_system))
if (NILP (host) || NILP (service))
coding_systems = Qnil;
else
- {
- GCPRO1 (proc);
- coding_systems = CALLN (Ffind_operation_coding_system,
- Qopen_network_stream, name, buffer,
- host, service);
- UNGCPRO;
- }
+ coding_systems = CALLN (Ffind_operation_coding_system,
+ Qopen_network_stream, name, buffer,
+ host, service);
}
if (CONSP (coding_systems))
val = XCDR (coding_systems);
p->inherit_coding_system_flag
= !(!NILP (tem) || NILP (buffer) || !inherit_process_coding_system);
- UNGCPRO;
return proc;
}
#endif
}
-/* If program file NAME starts with /: for quoting a magic
- name, remove that, preserving the multibyteness of NAME. */
-
-Lisp_Object
-remove_slash_colon (Lisp_Object name)
-{
- return
- ((SBYTES (name) > 2 && SREF (name, 0) == '/' && SREF (name, 1) == ':')
- ? make_specified_string (SSDATA (name) + 2, SCHARS (name) - 2,
- SBYTES (name) - 2, STRING_MULTIBYTE (name))
- : name);
-}
-
/* Turn off input and output for process PROC. */
static void
bool no_avail;
int xerrno;
Lisp_Object proc;
- struct timespec timeout, end_time;
- int got_some_input = -1;
+ struct timespec timeout, end_time, timer_delay;
+ struct timespec got_output_end_time = invalid_timespec ();
+ enum { MINIMUM = -1, TIMEOUT, INFINITY } wait;
+ int got_some_output = -1;
ptrdiff_t count = SPECPDL_INDEX ();
+ /* Close to the current time if known, an invalid timespec otherwise. */
+ struct timespec now = invalid_timespec ();
+
FD_ZERO (&Available);
FD_ZERO (&Writeok);
waiting_for_user_input_p);
waiting_for_user_input_p = read_kbd;
- if (time_limit < 0)
- {
- time_limit = 0;
- nsecs = -1;
- }
- else if (TYPE_MAXIMUM (time_t) < time_limit)
+ if (TYPE_MAXIMUM (time_t) < time_limit)
time_limit = TYPE_MAXIMUM (time_t);
- /* Since we may need to wait several times,
- compute the absolute time to return at. */
- if (time_limit || nsecs > 0)
+ if (time_limit < 0 || nsecs < 0)
+ wait = MINIMUM;
+ else if (time_limit > 0 || nsecs > 0)
{
- timeout = make_timespec (time_limit, nsecs);
- end_time = timespec_add (current_timespec (), timeout);
+ wait = TIMEOUT;
+ now = current_timespec ();
+ end_time = timespec_add (now, make_timespec (time_limit, nsecs));
}
+ else
+ wait = INFINITY;
while (1)
{
- bool timeout_reduced_for_timers = false;
+ bool process_skipped = false;
/* If calling from keyboard input, do not quit
since we want to return C-g as an input character.
if (! NILP (wait_for_cell) && ! NILP (XCAR (wait_for_cell)))
break;
- /* After reading input, vacuum up any leftovers without waiting. */
- if (0 <= got_some_input)
- nsecs = -1;
-
/* Compute time from now till when time limit is up. */
/* Exit if already run out. */
- if (nsecs < 0)
+ if (wait == TIMEOUT)
{
- /* A negative timeout means
- gobble output available now
- but don't wait at all. */
-
- timeout = make_timespec (0, 0);
- }
- else if (time_limit || nsecs > 0)
- {
- struct timespec now = current_timespec ();
+ if (!timespec_valid_p (now))
+ now = current_timespec ();
if (timespec_cmp (end_time, now) <= 0)
break;
timeout = timespec_sub (end_time, now);
}
else
- {
- timeout = make_timespec (100000, 0);
- }
+ timeout = make_timespec (wait < TIMEOUT ? 0 : 100000, 0);
/* Normally we run timers here.
But not if wait_for_cell; in those cases,
if (NILP (wait_for_cell)
&& just_wait_proc >= 0)
{
- struct timespec timer_delay;
-
do
{
unsigned old_timers_run = timers_run;
&& requeued_events_pending_p ())
break;
- /* A negative timeout means do not wait at all. */
- if (nsecs >= 0)
- {
- if (timespec_valid_p (timer_delay))
- {
- if (timespec_cmp (timer_delay, timeout) < 0)
- {
- timeout = timer_delay;
- timeout_reduced_for_timers = true;
- }
- }
- else
- {
- /* This is so a breakpoint can be put here. */
- wait_reading_process_output_1 ();
- }
- }
- }
+ /* This is so a breakpoint can be put here. */
+ if (!timespec_valid_p (timer_delay))
+ wait_reading_process_output_1 ();
+ }
/* Cause C-g and alarm signals to take immediate action,
and cause input available signals to zero out timeout.
/* It's okay for us to do this and then continue with
the loop, since timeout has already been zeroed out. */
clear_waiting_for_input ();
- got_some_input = status_notify (NULL, wait_proc);
+ got_some_output = status_notify (NULL, wait_proc);
if (do_display) redisplay_preserve_echo_area (13);
}
}
}
else
{
- if (got_some_input < nread)
- got_some_input = nread;
+ if (got_some_output < nread)
+ got_some_output = nread;
if (nread == 0)
break;
read_some_bytes = true;
}
else
{
-
/* Set the timeout for adaptive read buffering if any
process has non-zero read_output_skip and non-zero
read_output_delay, and we are not reading output for a
Vprocess_adaptive_read_buffering is nil. */
if (process_output_skip && check_delay > 0)
{
- int nsecs = timeout.tv_nsec;
- if (timeout.tv_sec > 0 || nsecs > READ_OUTPUT_DELAY_MAX)
- nsecs = READ_OUTPUT_DELAY_MAX;
+ int adaptive_nsecs = timeout.tv_nsec;
+ if (timeout.tv_sec > 0 || adaptive_nsecs > READ_OUTPUT_DELAY_MAX)
+ adaptive_nsecs = READ_OUTPUT_DELAY_MAX;
for (channel = 0; check_delay > 0 && channel <= max_process_desc; channel++)
{
proc = chan_process[channel];
if (!XPROCESS (proc)->read_output_skip)
continue;
FD_CLR (channel, &Available);
+ process_skipped = true;
XPROCESS (proc)->read_output_skip = 0;
- if (XPROCESS (proc)->read_output_delay < nsecs)
- nsecs = XPROCESS (proc)->read_output_delay;
+ if (XPROCESS (proc)->read_output_delay < adaptive_nsecs)
+ adaptive_nsecs = XPROCESS (proc)->read_output_delay;
}
}
- timeout = make_timespec (0, nsecs);
+ timeout = make_timespec (0, adaptive_nsecs);
process_output_skip = 0;
}
+ /* If we've got some output and haven't limited our timeout
+ with adaptive read buffering, limit it. */
+ if (got_some_output > 0 && !process_skipped
+ && (timeout.tv_sec
+ || timeout.tv_nsec > READ_OUTPUT_DELAY_INCREMENT))
+ timeout = make_timespec (0, READ_OUTPUT_DELAY_INCREMENT);
+
+
+ if (NILP (wait_for_cell) && just_wait_proc >= 0
+ && timespec_valid_p (timer_delay)
+ && timespec_cmp (timer_delay, timeout) < 0)
+ {
+ if (!timespec_valid_p (now))
+ now = current_timespec ();
+ struct timespec timeout_abs = timespec_add (now, timeout);
+ if (!timespec_valid_p (got_output_end_time)
+ || timespec_cmp (timeout_abs, got_output_end_time) < 0)
+ got_output_end_time = timeout_abs;
+ timeout = timer_delay;
+ }
+ else
+ got_output_end_time = invalid_timespec ();
+
+ /* NOW can become inaccurate if time can pass during pselect. */
+ if (timeout.tv_sec > 0 || timeout.tv_nsec > 0)
+ now = invalid_timespec ();
+
#if defined (HAVE_NS)
nfds = ns_select
#elif defined (HAVE_GLIB)
data is available in the buffers manually. */
if (nfds == 0)
{
+ fd_set tls_available;
+ int set = 0;
+
+ FD_ZERO (&tls_available);
if (! wait_proc)
{
/* We're not waiting on a specific process, so loop
{
nfds++;
eassert (p->infd == channel);
- FD_SET (p->infd, &Available);
+ FD_SET (p->infd, &tls_available);
+ set++;
}
}
}
nfds = 1;
eassert (0 <= wait_proc->infd);
/* Set to Available. */
- FD_SET (wait_proc->infd, &Available);
+ FD_SET (wait_proc->infd, &tls_available);
+ set++;
}
}
+ if (set)
+ Available = tls_available;
}
#endif
}
/* If we woke up due to SIGWINCH, actually change size now. */
do_pending_window_change (0);
- if ((time_limit || nsecs) && nfds == 0 && ! timeout_reduced_for_timers)
- /* We waited the full specified time, so return now. */
- break;
+ if (nfds == 0)
+ {
+ /* Exit the main loop if we've passed the requested timeout,
+ or aren't skipping processes and got some output and
+ haven't lowered our timeout due to timers or SIGIO and
+ have waited a long amount of time due to repeated
+ timers. */
+ if (wait < TIMEOUT)
+ break;
+ struct timespec cmp_time
+ = (wait == TIMEOUT
+ ? end_time
+ : (!process_skipped && got_some_output > 0
+ && (timeout.tv_sec > 0 || timeout.tv_nsec > 0))
+ ? got_output_end_time
+ : invalid_timespec ());
+ if (timespec_valid_p (cmp_time))
+ {
+ now = current_timespec ();
+ if (timespec_cmp (cmp_time, now) <= 0)
+ break;
+ }
+ }
+
if (nfds < 0)
{
if (xerrno == EINTR)
buffered-ahead character if we have one. */
nread = read_process_output (proc, channel);
- if ((!wait_proc || wait_proc == XPROCESS (proc)) && got_some_input < nread)
- got_some_input = nread;
+ if ((!wait_proc || wait_proc == XPROCESS (proc))
+ && got_some_output < nread)
+ got_some_output = nread;
if (nread > 0)
{
+ /* Vacuum up any leftovers without waiting. */
+ if (wait_proc == XPROCESS (proc))
+ wait = MINIMUM;
/* Since read_process_output can run a filter,
which can call accept-process-output,
don't try to read from any other processes
QUIT;
}
- return got_some_input;
+ return got_some_output;
}
\f
/* Given a list (FUNCTION ARGS...), apply FUNCTION to the ARGS. */
bool outer_running_asynch_code = running_asynch_code;
int waiting = waiting_for_user_input_p;
- /* No need to gcpro these, because all we do with them later
- is test them for EQness, and none of them should be a string. */
#if 0
Lisp_Object obuffer, okeymap;
XSETBUFFER (obuffer, current_buffer);
{
Lisp_Object process_number
= string_to_number (SSDATA (process), 10, 1);
- if (INTEGERP (process_number) || FLOATP (process_number))
+ if (NUMBERP (process_number))
tem = process_number;
}
process = tem;
if (inhibit_sentinels)
return;
- /* No need to gcpro these, because all we do with them later
- is test them for EQness, and none of them should be a string. */
odeactivate = Vdeactivate_mark;
#if 0
Lisp_Object obuffer, okeymap;
{
Lisp_Object proc;
Lisp_Object tail, msg;
- struct gcpro gcpro1, gcpro2;
- int got_some_input = -1;
+ int got_some_output = -1;
tail = Qnil;
msg = Qnil;
- /* We need to gcpro tail; if read_process_output calls a filter
- which deletes a process and removes the cons to which tail points
- from Vprocess_alist, and then causes a GC, tail is an unprotected
- reference. */
- GCPRO2 (tail, msg);
/* Set this now, so that if new processes are created by sentinels
that we run, we get called again to handle their status changes. */
{
int nread = read_process_output (proc, p->infd);
if ((!wait_proc || wait_proc == XPROCESS (proc))
- && got_some_input < nread)
- got_some_input = nread;
+ && got_some_output < nread)
+ got_some_output = nread;
if (nread <= 0)
break;
}
p->update_tick = p->tick;
/* Now output the message suitably. */
exec_sentinel (proc, msg);
+ if (BUFFERP (p->buffer))
+ /* In case it uses %s in mode-line-format. */
+ bset_update_mode_line (XBUFFER (p->buffer));
}
} /* end for */
- update_mode_lines = 24; /* In case buffers use %s in mode-line-format. */
- UNGCPRO;
- return got_some_input;
+ return got_some_output;
}
DEFUN ("internal-default-process-sentinel", Finternal_default_process_sentinel,
{
register int nfds;
struct timespec end_time, timeout;
+ enum { MINIMUM = -1, TIMEOUT, INFINITY } wait;
- if (time_limit < 0)
- {
- time_limit = 0;
- nsecs = -1;
- }
- else if (TYPE_MAXIMUM (time_t) < time_limit)
+ if (TYPE_MAXIMUM (time_t) < time_limit)
time_limit = TYPE_MAXIMUM (time_t);
- /* What does time_limit really mean? */
- if (time_limit || nsecs > 0)
+ if (time_limit < 0 || nsecs < 0)
+ wait = MINIMUM;
+ else if (time_limit > 0 || nsecs > 0)
{
- timeout = make_timespec (time_limit, nsecs);
- end_time = timespec_add (current_timespec (), timeout);
+ wait = TIMEOUT;
+ end_time = timespec_add (current_timespec (),
+ make_timespec (time_limit, nsecs));
}
+ else
+ wait = INFINITY;
/* Turn off periodic alarms (in case they are in use)
and then turn off any other atimers,
/* Compute time from now till when time limit is up. */
/* Exit if already run out. */
- if (nsecs < 0)
- {
- /* A negative timeout means
- gobble output available now
- but don't wait at all. */
-
- timeout = make_timespec (0, 0);
- }
- else if (time_limit || nsecs > 0)
+ if (wait == TIMEOUT)
{
struct timespec now = current_timespec ();
if (timespec_cmp (end_time, now) <= 0)
timeout = timespec_sub (end_time, now);
}
else
- {
- timeout = make_timespec (100000, 0);
- }
+ timeout = make_timespec (wait < TIMEOUT ? 0 : 100000, 0);
/* If our caller will not immediately handle keyboard events,
run timer events directly.
&& requeued_events_pending_p ())
break;
- if (timespec_valid_p (timer_delay) && nsecs >= 0)
+ if (timespec_valid_p (timer_delay))
{
if (timespec_cmp (timer_delay, timeout) < 0)
{
/* If we woke up due to SIGWINCH, actually change size now. */
do_pending_window_change (0);
- if ((time_limit || nsecs) && nfds == 0 && ! timeout_reduced_for_timers)
+ if (wait < INFINITY && nfds == 0 && ! timeout_reduced_for_timers)
/* We waited the full specified time, so return now. */
break;
#endif /* HAVE_TIMERFD */
+/* If program file NAME starts with /: for quoting a magic
+ name, remove that, preserving the multibyteness of NAME. */
+
+Lisp_Object
+remove_slash_colon (Lisp_Object name)
+{
+ return
+ ((SBYTES (name) > 2 && SREF (name, 0) == '/' && SREF (name, 1) == ':')
+ ? make_specified_string (SSDATA (name) + 2, SCHARS (name) - 2,
+ SBYTES (name) - 2, STRING_MULTIBYTE (name))
+ : name);
+}
+
/* Add DESC to the set of keyboard input descriptors. */
void
}
DEFUN ("get-buffer-process", Fget_buffer_process, Sget_buffer_process, 1, 1, 0,
- doc: /* Return the (or a) process associated with BUFFER.
-BUFFER may be a buffer or the name of one. */)
+ doc: /* Return the (or a) live process associated with BUFFER.
+BUFFER may be a buffer or the name of one.
+Return nil if all processes associated with BUFFER have been
+deleted or killed. */)
(register Lisp_Object buffer)
{
#ifdef subprocesses
Value is an alist where each element is a cons cell of the form
- \(KEY . VALUE)
+ (KEY . VALUE)
If this functionality is unsupported, the value is nil.
defsubr (&Sset_process_filter_multibyte);
defsubr (&Sprocess_filter_multibyte_p);
-#endif /* subprocesses */
-
- defsubr (&Sget_buffer_process);
- defsubr (&Sprocess_inherit_coding_system_flag);
- defsubr (&Slist_system_processes);
- defsubr (&Sprocess_attributes);
-
{
Lisp_Object subfeatures = Qnil;
const struct socket_options *sopt;
Fprovide (intern_c_string ("make-network-process"), subfeatures);
}
+#endif /* subprocesses */
+
+ defsubr (&Sget_buffer_process);
+ defsubr (&Sprocess_inherit_coding_system_flag);
+ defsubr (&Slist_system_processes);
+ defsubr (&Sprocess_attributes);
}