1 3694b738 2004-12-27 devnull #define getpts not_using_this_getpts
 2 a2705f20 2004-04-16 devnull #include "bsdpty.c"
 3 3694b738 2004-12-27 devnull #undef getpts
 4 c988c8ad 2010-06-28 rsc #include <signal.h>
 5 3694b738 2004-12-27 devnull 
 6 3694b738 2004-12-27 devnull int
 7 3694b738 2004-12-27 devnull getpts(int fd[], char *slave)
 8 3694b738 2004-12-27 devnull {
 9 c988c8ad 2010-06-28 rsc 	void (*f)(int);
10 c988c8ad 2010-06-28 rsc 
11 c988c8ad 2010-06-28 rsc 	f = signal(SIGCHLD, SIG_DFL);
12 3694b738 2004-12-27 devnull 	if(openpty(&fd[1], &fd[0], NULL, NULL, NULL) >= 0){
13 3694b738 2004-12-27 devnull 		fchmod(fd[1], 0620);
14 3694b738 2004-12-27 devnull 		strcpy(slave, ttyname(fd[0]));
15 c988c8ad 2010-06-28 rsc 		signal(SIGCHLD, f);
16 3694b738 2004-12-27 devnull 		return 0;
17 3694b738 2004-12-27 devnull 	}
18 3694b738 2004-12-27 devnull 	sysfatal("no ptys");
19 3694b738 2004-12-27 devnull 	return 0;
20 3694b738 2004-12-27 devnull }