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34399: fix polltty thinko from 34365

Also add missing ChangeLog entry for 34365.
This commit is contained in:
Barton E. Schaefer 2015-01-25 16:07:49 -08:00
parent 2546c86244
commit 494c251cb0
2 changed files with 7 additions and 1 deletions

View file

@ -2323,7 +2323,7 @@ read_poll(int fd, int *readchar, int polltty, zlong microseconds)
* as plausible as it sounds, but it seems the right way to guess.
* pws 2000/06/26
*/
if (fd >= 0) {
if (polltty && fd >= 0) {
gettyinfo(&ti);
if ((polltty = ti.tio.c_cc[VMIN])) {
ti.tio.c_cc[VMIN] = 0;