diff options
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index 4349a75dcc0..2cf7123018c 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -255,6 +255,7 @@ change_input_fd (fd) /* Discard pending input on descriptor input_fd. */ +void discard_tty_input () { #ifndef WINDOWSNT @@ -313,6 +314,7 @@ stuff_char (c) #endif /* SIGTSTP */ +void init_baud_rate () { if (noninteractive) @@ -408,6 +410,7 @@ wait_for_termination_signal () /* Wait for subprocess with process id `pid' to terminate and make sure it will get eliminated (not remain forever as a zombie) */ +void wait_for_termination (pid) int pid; { @@ -505,6 +508,7 @@ wait_for_termination (pid) * (may flush input as well; it does not matter the way we use it) */ +void flush_pending_output (channel) int channel; { @@ -532,6 +536,7 @@ flush_pending_output (channel) It should not echo or do line-editing, since that is done in Emacs. No padding needed for insertion into an Emacs buffer. */ +void child_setup_tty (out) int out; { @@ -645,6 +650,7 @@ static void restore_signal_handlers P_ ((struct save_signal *)); /* Suspend the Emacs process; give terminal to its superior. */ +void sys_suspend () { #ifdef VMS @@ -714,6 +720,7 @@ sys_suspend () /* Fork a subshell. */ +void sys_subshell () { #ifndef VMS @@ -861,6 +868,7 @@ restore_signal_handlers (saved_handlers) int old_fcntl_flags; +void init_sigio (fd) int fd; { @@ -878,6 +886,7 @@ reset_sigio () #ifdef FASYNC /* F_SETFL does not imply existence of FASYNC */ +void request_sigio () { if (read_socket_hook) @@ -891,6 +900,7 @@ request_sigio () interrupts_deferred = 0; } +void unrequest_sigio () { if (read_socket_hook) @@ -906,6 +916,7 @@ unrequest_sigio () #else /* no FASYNC */ #ifdef STRIDE /* Stride doesn't have FASYNC - use FIOASYNC */ +void request_sigio () { int on = 1; @@ -917,6 +928,7 @@ request_sigio () interrupts_deferred = 0; } +void unrequest_sigio () { int off = 0; @@ -934,6 +946,7 @@ unrequest_sigio () #include <termios.h> +void request_sigio () { int on = 1; @@ -949,6 +962,7 @@ request_sigio () sigprocmask(SIG_UNBLOCK, &st, (sigset_t *)0); } +void unrequest_sigio () { int off = 0; @@ -962,6 +976,7 @@ unrequest_sigio () #else /* ! _CX_UX */ +void request_sigio () { if (read_socket_hook) @@ -970,6 +985,7 @@ request_sigio () croak ("request_sigio"); } +void unrequest_sigio () { if (read_socket_hook) @@ -1219,6 +1235,7 @@ static struct ltchars new_ltchars = {-1,-1,-1,-1,-1,-1}; static struct tchars new_tchars = {-1,-1,-1,-1,-1,-1}; #endif +void init_sys_modes () { struct emacs_tty tty; @@ -1589,6 +1606,7 @@ tabs_safe_p () Store number of lines into *HEIGHTP and width into *WIDTHP. We store 0 if there's no valid information. */ +void get_frame_size (widthp, heightp) int *widthp, *heightp; { @@ -1684,6 +1702,7 @@ set_window_size (fd, height, width) /* Prepare the terminal for exiting Emacs; move the cursor to the bottom of the frame, turn off interrupt-driven I/O, etc. */ +void reset_sys_modes () { if (noninteractive) @@ -1776,6 +1795,7 @@ reset_sys_modes () /* Set up the proper status flags for use of a pty. */ +void setup_pty (fd) int fd; { @@ -2033,6 +2053,7 @@ sys_sleep (timeval) SYS$WAITFR (timer_ef); /* Wait for timer expiry only */ } +void init_sigio (fd) int fd; { @@ -2044,11 +2065,13 @@ reset_sigio () unrequest_sigio (); } +void request_sigio () { croak ("request sigio"); } +void unrequest_sigio () { croak ("unrequest sigio"); @@ -2623,6 +2646,7 @@ sys_open (path, oflag, mode) return open (path, oflag); } +void init_sigio (fd) int fd; { @@ -2640,6 +2664,7 @@ reset_sigio () ioctl (0, TIOCLSET, &lmode); } +void request_sigio () { sigrelse (SIGTINT); @@ -2647,6 +2672,7 @@ request_sigio () interrupts_deferred = 0; } +void unrequest_sigio () { sighold (SIGTINT); |