Experimental Physics and Industrial Control System
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Subject: |
Re: iocshCmd, redirection, and function pointers |
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From: |
Eric Norum <[email protected]> |
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To: |
EPICS Tech Talk <[email protected]> |
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Date: |
Wed, 14 Mar 2012 08:39:11 -0700 |
On Mar 14, 2012, at 3:12 AM, Dirk Zimoch wrote:
> Eric Norum wrote:
>> For I/O redirection to work a source file must include epicsStdioRedirect.h.
>
> This sucks.
Perhaps, but it does work across all supported platforms.
>
> It this is the case, I would say that there is something wrong with the EPICS redirection. Code should not need to know about its "environment". This contradicts any good programming practice.
When this was originally implemented we felt it should be optional. Perhaps now after 10 years in the field we should just add
#include <epicsStdioRedirect.h>
in epicsStdio.h.
--
Eric Norum
[email protected]
- Replies:
- RE: iocshCmd, redirection, and function pointers Kim, Kukhee
- Re: iocshCmd, redirection, and function pointers Andrew Johnson
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- iocshCmd, redirection, and function pointers Allison, Stephanie
- Re: iocshCmd, redirection, and function pointers Eric Norum
- Re: iocshCmd, redirection, and function pointers Dirk Zimoch
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