6696678 libc: critical regions, async I/O, and close() conspire to cause an ASSERT() failure

[roger.faulk...@sun.com]

Author: raf
Repository: /hg/onnv/onnv-gate
Latest revision: 34a678b0946a86363a7abc527517234dced1ba5c
Total changesets: 1
Log message:
6696678 libc: critical regions, async I/O, and close() conspire to cause an 
ASSERT() failure

Files:
        update: usr/src/lib/libc/port/threads/scalls.c