Fixed counting of sent bytes in the send chain functions on EINTR.

Previously, a value of the "send" variable wasn't properly adjusted
in a rare case when syscall was interrupted by a signal.  As a result,
these functions could send less data than the limit allows.
5 files changed
tree: 5d15de6ef6f0da2f44d6a5dd646330453a12ca78
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags