newlib/winsup/cygwin/release/1.7.35

What's new:
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- New APIs: cabsl, cimagl, creall, finitel, hypotl, sqrtl.


What changed:
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- Performance improvements of the new account DB handling.


Bug Fixes
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- Fix /proc/cpuinfo multicore info on Intel CPUs.
  Addresses: https://cygwin.com/ml/cygwin-apps/2015-02/msg00077.html

- Generate unique inode number for /dev/tty under all circumstances.
  Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00211.html

- Fix handling of PATH search in execlp and other calls to honor mount flags.
  Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00119.html

- Remove a debug message accidentally printed to the terminal window
  if an application calls fcntl(F_SETFL) erroneously.

- Two regressions in 1.7.34 acl(SETACL, ...):

  - SETACL overwrote the incoming acltent_t array for bookkeeping purposes
    while iterating over its entries.  This broke reusing the acl in the
    calling application (e.g. setfacl).
    Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00304.html

  - SETACL accidentally missed to grant owner FILE_WRITE_ATTRIBUTES access.
    Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00457.html

- 64 bit: Export forgotten symbol __mempcpy.
  Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00394.html

- 64 bit: Avoid misbehaviour in signal mask computation.
  Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00665.html

- Avoid data loss on non-blocking pipes after switching back to blocking.
  Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00575.html