Subject: Re: beta 17.1 errno not always declared in headers
From: [email-masked] ("Bruce D. McLeod")

2 May 1997 15:44:09 -0700
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Original-To: Brian Beuning <[email-masked]>,
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What does "compiling for reentrant code" mean?  Should one include
that _REENT_ONLY define for multithread apps?  I don't see a
libc_r.a to link against.

Bruce

At 06:40 PM 5/1/97 -0400, Brian Beuning , [email-masked] wrote:
>It looks like sys/errno.h only defines a value for errno if
>we are compiling for reentrant code.  There are no ifdef's
>that result in an
>	extern int errno;
>
>getting seen by the compiler.
>
>Is this right?
>
>Thanks,
>Brian Beuning
>
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