added comment on select vs poll.

git-svn-id: svn://qnap.local/TwoTerm/trunk@2002 5590a31f-7b70-45f8-8c82-aa3a8e5f4507
This commit is contained in:
Kelvin Sherlock 2011-01-20 02:35:15 +00:00
parent 98f5aa6d65
commit d4917dafb1

View File

@ -43,6 +43,10 @@
{
int fd = _fd;
// poll(2) does not work for ptys.
// todo -- check if kqueue works with ptys
// kqueue can also monitor the child process.
for(;;)
{