[PATCH v2 2/5] Clean pthread functions namespaces for C11 threads

[Joseph Myers]

I'm happy with this patch except for the calls to 
PTHREAD_STATIC_FN_REQUIRE (__pthread_create_2_1) in source files not 
defining pthread_create.  I think the knowledge that __pthread_create_2_1 
is the name of the main pthread_create implementation is something that 
should be local to the source file defining pthread_create.  My 
preference, for this patch and for the call to __pthread_create_2_1 in 
patch 3, would be for a preliminary patch to rename __pthread_create_2_1 
to __pthread_create.

-- 
Joseph S. Myers
joseph@codesourcery.com