termios.h says there are 17 characters (0..16) in the c_cc buffer. If I print them all out (here I've run it three times), it seems like 4 characters change their value between calls: 8 (VSTART) 9 (VSTOP) 10 (VSUSP) 16 (VEOL2)
0:3 1:28 2:127 3:21 4:4 5:0 6:1 7:255 8: 18 9:122 10:99 11:255 12:127 13:0 14:0 15:0 16:134 0:3 1:28 2:127 3:21 4:4 5:0 6:1 7:255 8:215 9:152 10:145 11:255 12:127 13:0 14:0 15:0 16:129 0:3 1:28 2:127 3:21 4:4 5:0 6:1 7:255 8: 10 9:97 10:251 11:255 12:127 13:0 14:0 15:0 16:239 I'll upload this program as termio2.c. Finally the equivalent function from termios, namely tcgetattr, seems to give the right results, consistently over calls: 0:3 1:28 2:127 3:21 4:4 5:0 6:1 7:255 8:17 9:19 10:26 11:255 12:18 13:15 14:23 15:22 16:255 I'll upload this as termio3.c ** Attachment added: "Use ioctl to print all 17 characters." https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1428651/+attachment/4336010/+files/termio2.c -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1428651 Title: termio ioctl returns incorrect value for suspend character To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1428651/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
