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Re: [bug #18217] glibc: `__libc_once'


From: Roland McGrath
Subject: Re: [bug #18217] glibc: `__libc_once'
Date: Tue, 21 Nov 2006 21:17:23 -0800 (PST)

Uli abused the macros.  To support the use he wants, __libc_once should be
revamped in all its implementations to return a value or have a variant
that does (value says whether fn just ran).




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