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Re: lynx-dev Can not access remote host


From: dickey
Subject: Re: lynx-dev Can not access remote host
Date: Wed, 23 Dec 1998 22:31:10 -0500 (EST)

> Unfortunately errno is not written to trace output immediately after 
> each system call; so it is not clear where the EINPROGRESS is 
> generated.  Inserting calls to HTInetStatus() in the right places 
> should help figure out what's going on.  Or better 
>    if (... < 0) { 
>       int saved_errno = errno; 
>         HTInetStatus("blahblah"); 
>         errno = saved_errno; 
>    } 
> to make sure HTInetStatus() doesn't mess up errno. 

you did ask before - I forgot to mention - VAX C doesn't let you modify
errno, since it's a function.
  
>     Klaus 

-- 
Thomas E. Dickey
address@hidden
http://www.clark.net/pub/dickey

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