Per discussion with Manuel, when we call __stdio_flush_buffers from abort() and from _exit(), we need to ensure that flushing will not cause us to block.  So use fcntl to set the fd's to non-block mode...
Per discussion with Manuel, when we call __stdio_flush_buffers
from abort() and from _exit(), we need to ensure that flushing
will not cause us to block.  So use fcntl to set the fd's to
non-block mode...

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc