diff options
Diffstat (limited to 'src/cmd/9term/bsdpty.c')
| -rw-r--r-- | src/cmd/9term/bsdpty.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/cmd/9term/bsdpty.c b/src/cmd/9term/bsdpty.c index 0de9137d..915836a8 100644 --- a/src/cmd/9term/bsdpty.c +++ b/src/cmd/9term/bsdpty.c @@ -117,3 +117,12 @@ setecho(int fd, int newe) } return old; } + +int +getintr(int fd) +{ + if(tcgetattr(fd, &ttmode) < 0) + return 0x7F; + return ttmode.c_cc[VINTR]; +} + |