#ifdef subprocesses
-Lisp_Object Qprocessp;
-Lisp_Object Qrun, Qstop, Qsignal;
-Lisp_Object Qopen, Qclosed, Qconnect, Qfailed, Qlisten;
-Lisp_Object Qlocal, Qipv4, Qdatagram, Qseqpacket;
-Lisp_Object Qreal, Qnetwork, Qserial;
+static Lisp_Object Qprocessp;
+static Lisp_Object Qrun, Qstop, Qsignal;
+static Lisp_Object Qopen, Qclosed, Qconnect, Qfailed, Qlisten;
+Lisp_Object Qlocal;
+static Lisp_Object Qipv4, Qdatagram, Qseqpacket;
+static Lisp_Object Qreal, Qnetwork, Qserial;
#ifdef AF_INET6
-Lisp_Object Qipv6;
+static Lisp_Object Qipv6;
#endif
-Lisp_Object QCport, QCspeed, QCprocess;
+static Lisp_Object QCport, QCprocess;
+Lisp_Object QCspeed;
Lisp_Object QCbytesize, QCstopbits, QCparity, Qodd, Qeven;
Lisp_Object QCflowcontrol, Qhw, Qsw, QCsummary;
-Lisp_Object QCbuffer, QChost, QCservice;
-Lisp_Object QClocal, QCremote, QCcoding;
-Lisp_Object QCserver, QCnowait, QCnoquery, QCstop;
-Lisp_Object QCsentinel, QClog, QCoptions, QCplist;
-Lisp_Object Qlast_nonmenu_event;
+static Lisp_Object QCbuffer, QChost, QCservice;
+static Lisp_Object QClocal, QCremote, QCcoding;
+static Lisp_Object QCserver, QCnowait, QCnoquery, QCstop;
+static Lisp_Object QCsentinel, QClog, QCoptions, QCplist;
+static Lisp_Object Qlast_nonmenu_event;
/* QCfamily is declared and initialized in xfaces.c,
QCfilter in keyboard.c. */
extern Lisp_Object QCfamily, QCfilter;
extern int h_errno;
#endif
-/* These next two vars are non-static since sysdep.c uses them in the
- emulation of `select'. */
/* Number of events of change of status of a process. */
-int process_tick;
+static int process_tick;
/* Number of events for which the user or sentinel has been notified. */
-int update_tick;
+static int update_tick;
/* Define NON_BLOCKING_CONNECT if we can support non-blocking connects. */
#endif
INFUN (Fget_process, 1);
+static void create_process (Lisp_Object, char **, Lisp_Object);
static int keyboard_bit_set (SELECT_TYPE *);
static void deactivate_process (Lisp_Object);
static void status_notify (struct Lisp_Process *);
static int max_input_desc;
/* Indexed by descriptor, gives the process (if any) for that descriptor */
-Lisp_Object chan_process[MAXDESC];
+static Lisp_Object chan_process[MAXDESC];
/* Alist of elements (NAME . PROCESS) */
-Lisp_Object Vprocess_alist;
+static Lisp_Object Vprocess_alist;
/* Buffered-ahead input char from process, indexed by channel.
-1 means empty (no char is buffered).
output from the process is to read at least one char.
Always -1 on systems that support FIONREAD. */
-/* Don't make static; need to access externally. */
-int proc_buffered_char[MAXDESC];
+static int proc_buffered_char[MAXDESC];
/* Table of `struct coding-system' for each process. */
static struct coding_system *proc_decode_coding_system[MAXDESC];
#ifdef DATAGRAM_SOCKETS
/* Table of `partner address' for datagram sockets. */
-struct sockaddr_and_len {
+static struct sockaddr_and_len {
struct sockaddr *sa;
int len;
} datagram_address[MAXDESC];
\f
-struct fd_callback_data
+static struct fd_callback_data
{
fd_callback func;
void *data;
return Qnil;
}
\f
-DEFUE ("process-status", Fprocess_status, Sprocess_status, 1, 1, 0,
+DEFUN ("process-status", Fprocess_status, Sprocess_status, 1, 1, 0,
doc: /* Return the status of PROCESS.
The returned value is one of the following symbols:
run -- for a process that is running.
}
-void
+static void
create_process (Lisp_Object process, char **new_argv, Lisp_Object current_dir)
{
int inchannel, outchannel;
/* Turn off input and output for process PROC. */
-void
+static void
deactivate_process (Lisp_Object proc)
{
register int inchannel, outchannel;
\f
/* Sending data to subprocess */
-jmp_buf send_process_frame;
-Lisp_Object process_sent_to;
+static jmp_buf send_process_frame;
+static Lisp_Object process_sent_to;
static void
send_process_trap (int ignore)
return process;
}
-DEFUE ("kill-process", Fkill_process, Skill_process, 0, 2, 0,
+DEFUN ("kill-process", Fkill_process, Skill_process, 0, 2, 0,
doc: /* Kill process PROCESS. May be process or name of one.
See function `interrupt-process' for more details on usage. */)
(Lisp_Object process, Lisp_Object current_group)
#endif
}
-DEFUE ("get-buffer-process", Fget_buffer_process, Sget_buffer_process, 1, 1, 0,
+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. */)
(register Lisp_Object buffer)
#endif /* subprocesses */
}
-DEFUE ("waiting-for-user-input-p", Fwaiting_for_user_input_p,
+DEFUN ("waiting-for-user-input-p", Fwaiting_for_user_input_p,
Swaiting_for_user_input_p, 0, 0, 0,
doc: /* Returns non-nil if Emacs is waiting for input from the user.
This is intended for use by asynchronous process output filters and sentinels. */)
processes. As such, we only change the default value. */
if (initialized)
{
- const char *release = get_operating_system_release ();
+ char const *release = (STRINGP (Voperating_system_release)
+ ? SSDATA (Voperating_system_release)
+ : 0);
if (!release || !release[0] || (release[0] < MIN_PTY_KERNEL_VERSION
&& release[1] == '.')) {
Vprocess_connection_type = Qnil;