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Some changes from Michael K. Johnson for Linux.

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* sysdep.c (sys_siglist): Don't define this if HAVE_SYS_SIGLIST is
	#defined.  That lets the system provide it, if it has it.
	* syssignal.h (sigmask): Only define this if <signal.h> hasn't
	given us a definition already.
	* syssignal.h (sys_sigpause): Fix argument in prototype.
	* sysdep.c (init_signals): The masks are called empty_mask and
	full_mask, not signal_empty_mask and signal_full_mask.
	(signal_handler_t): Moved ....
	* syssignal.h: ... to here.
	* systty.h (EMACS_SET_TTY_PGRP): Call tcsetpgrp with the correct
	arguments.
	* emacs.c (main): Don't try to establish signal handlers for
	SIGBUS and SIGSYS unless they're actually #defined.

	* systty.h [HAVE_TERMIO, __DGUX]: #include <sys/ioctl.h>.
This commit is contained in:
Jim Blandy 1993-05-19 22:01:21 +00:00
parent 46b16ef098
commit 0674a1f946
1 changed files with 4 additions and 1 deletions
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5
src/systty.h
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@ -23,6 +23,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Include the proper files. */
#ifdef HAVE_TERMIO
#ifdef __DGUX
#include <sys/ioctl.h>
#endif
#include <termio.h>
#include <fcntl.h>
#else
@ -215,7 +218,7 @@ static struct sensemode {
#ifdef HAVE_TERMIOS
#define EMACS_GET_TTY_PGRP(fd, pgid) (*(pgid) = tcgetpgrp ((fd)))
#define EMACS_SET_TTY_PGRP(fd, pgid) (*(pgid) = tcsetpgrp ((fd)))
#define EMACS_SET_TTY_PGRP(fd, pgid) (*(pgid) = tcsetpgrp ((fd), *(pgid)))
#else
#ifdef TIOCSPGRP