This is the mail archive of the libc-help@sourceware.org mailing list for the glibc project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: POSIX threads documentation

* Andreas Schwab:

> There is no need for that, all relevant pthread functions are available
> in libc (as stubs that forward to libpthread if loaded).

Is this guaranteed to be the case?  Which was the first libc version
to make that guarantee?

Unfortunately, pthread_once is missing from the stub list and can't be
added without degrading libstdc++ performance (because it uses
pthread_once to detect threading).

-- 
Florian Weimer                <fweimer@bfk.de>
BFK edv-consulting GmbH       http://www.bfk.de/
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99
Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]