tree 3e843fd4277f2bdc502511bd5e4ee539887c14f1
parent 2d3e72336e76180fb00822386da4f14203d117ce
author Elliott Hughes <enh@google.com> 1360614843 -0800
committer Elliott Hughes <enh@google.com> 1360623399 -0800

More pthreads cleanup.

POSIX says pthread_create returns EAGAIN, not ENOMEM.

Also pull pthread_attr_t functions into their own file.

Also pull pthread_setname_np into its own file.

Also remove unnecessary #includes from pthread_key.cpp.

Also account for those pthread keys used internally by bionic,
so they don't count against the number of keys available to user
code. (They do with glibc, but glibc's limit is the much more
generous 1024.)

Also factor out the common errno-restoring idiom to reduce gotos.

Bug: 6702535
Change-Id: I555e66efffcf2c1b5a2873569e91489156efca42