wiredtiger/wiredtiger — pull request #1255 by markbenvenuto (2014-10-03 18:09:36+00:00)
Title: Create a os shim for one-time initialization

I created a shim for one-time initialization to remove global.c's dependency on pthread.

The only downside of this implementation is that you cannot support multiple different one time init functions (i.e., _wt_global_once) in a process since pthread_once_t is a static of __wt_once. Let me know is this is an unsuitable design limitation.

Tested on MacOS.