diff options
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index f9e8ee746c9..a9ad4b4dea3 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -118,6 +118,9 @@ struct utimbuf { #endif #endif +static int emacs_get_tty (int, struct emacs_tty *); +static int emacs_set_tty (int, struct emacs_tty *, int); + /* Declare here, including term.h is problematic on some systems. */ extern void tputs (const char *, int, int (*)(int)); @@ -127,10 +130,6 @@ static const int baud_convert[] = 1800, 2400, 4800, 9600, 19200, 38400 }; -/* Temporary used by `sigblock' when defined in terms of signprocmask. */ - -SIGMASKTYPE sigprocmask_set; - #if !defined (HAVE_GET_CURRENT_DIR_NAME) || defined (BROKEN_GET_CURRENT_DIR_NAME) @@ -289,8 +288,9 @@ init_baud_rate (int fd) -int wait_debugging; /* Set nonzero to make following function work under dbx - (at least for bsd). */ +/* Set nonzero to make following function work under dbx + (at least for bsd). */ +int wait_debugging EXTERNALLY_VISIBLE; #ifndef MSDOS /* Wait for subprocess with process id `pid' to terminate and @@ -648,7 +648,7 @@ unrequest_sigio (void) #else #ifdef F_SETFL -int old_fcntl_flags[MAXDESC]; +static int old_fcntl_flags[MAXDESC]; void init_sigio (int fd) @@ -807,7 +807,7 @@ emacs_set_tty (int fd, struct emacs_tty *settings, int flushp) #ifdef F_SETOWN -int old_fcntl_owner[MAXDESC]; +static int old_fcntl_owner[MAXDESC]; #endif /* F_SETOWN */ /* This may also be defined in stdio, @@ -1449,7 +1449,7 @@ init_system_name (void) /* POSIX signals support - DJB */ /* Anyone with POSIX signals should have ANSI C declarations */ -sigset_t empty_mask, full_mask; +sigset_t empty_mask; #ifndef WINDOWSNT @@ -1538,7 +1538,6 @@ void init_signals (void) { sigemptyset (&empty_mask); - sigfillset (&full_mask); #if !defined HAVE_STRSIGNAL && !HAVE_DECL_SYS_SIGLIST if (! initialized) |