Using errno with solaris threads

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Article #49979

#49979

From: Vijay Baliga
Date: Thu, 02 Dec 1993 17:18

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Hi,
I am using solaris threads and want to be able to access the thread specific
errno. We have gcc 2.3.3 and gcc 2.5.5. Sun suggests that I declare errno as:

#pragma unshared errno
extern int errno;

However, gcc does not recognize #pragma unshared. So how can I put the errno
in thread-local storage? Thanks for any help!

$ uname -a 
SunOS phish 5.2 Generic sun4m sparc

Vijay
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The Center for High Performace Computing	vijay@chpc.org
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From: vijay@chpcchpc.org (Vijay Baliga)
Subject: Using errno with solaris threads
Message-ID: <1993Dec2.171842.1988@chpc.org>
Sender: vijay@chpc (Vijay Baliga)
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Cc: vijay, lstabile
Organization: Center For High Perf. Computing of WPI; Marlboro Ma
Date: Thu, 2 Dec 1993 17:18:42 GMT
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