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   Message 263,371 of 264,096   
   =?UTF-8?Q?Arne_Vajh=C3=B8j?= to All   
   Re: PZMQ   
   19 Sep 25 08:26:43   
   
   From: arne@vajhoej.dk   
      
   On 9/18/2025 10:17 PM, Lawrence D’Oliveiro wrote:   
   > On Thu, 18 Sep 2025 20:21:51 -0400, Arne Vajhøj wrote:   
   >> Instead of:   
   >>   
   >>      retval := zmq_connect(s, addr);   
   >>      if retval <> 0 then begin   
   >>         writeln('error');   
   >>      end;   
   >>   
   >> it is now possible to do:   
   >>   
   >>      retval := zmq_connect(s, addr);   
   >>      if retval <> 0 then begin   
   >>         e := errno; writeln(strerror(e));   
   >>      end;   
   >>   
   >> or even:   
   >>   
   >>      retval := zmq_connect(s, addr);   
   >>      if retval <> 0 then begin   
   >>         e := errno;   
   >>         if e <> EVMSERR then begin   
   >>            writeln(strerror(e));   
   >>         end else begin   
   >>            e := vmserrno; writeln(strvmserror(e));   
   >>         end;   
   >>      end;   
   >   
   > Does perror(3) take care of this for you?   
      
   I do not have any intention of wrap perror - it   
   is a very specific composite function.   
      
   strvmserror calls lib$sys_getmsg.   
      
   Arne   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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