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Re: Which like command for IDL? [message #23088 is a reply to message #23083]

Fri, 05 January 2001 08:57

Pavel A. Romashkin
Messages: 531
Registered: November 2000

Senior Member

Oh, STRTOK has been around for a while. Any illegal call to STRSPLIT (my
common one, passing an array as a parameter) would crash it and expose a
call to STRTOK. I think I even asked a question about it (long time
ago), but I can't remember what kind of answer did I get. A real IDL
hacker (like Craig) probably would know.
Cheers,
Pavel

David Fanning wrote:
>
> David Fanning (davidf@dfanning.com) writes:
>
>> It is a moot point anyway, in this case, since the program
>> uses some of the neat new SWITCH, BREAK, etc. stuff that
>> comes in IDL 5.4, and will not compile in earlier versions.
>
> Interestingly, the FILE_WHICH program supplied in IDL 5.4
> calls a built-in, but undocumented, program STRTOK, which
> appears to separate the path subdirectories based on
> a delimiter supplied to the function. I'll leave it
> to the expert sleuths in the group to tell us what it
> *really* does. :-)
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting
> Phone: 970-221-0438 E-Mail: davidf@dfanning.com
> Coyote's Guide to IDL Programming: http://www.dfanning.com/
> Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: Which like command for IDL? By: Vapuser on Fri, 05 January 2001 14:29
		Re: Which like command for IDL? By: Vapuser on Fri, 05 January 2001 13:42
		Re: Which like command for IDL? By: John-David T. Smith on Fri, 05 January 2001 11:03
		Re: Which like command for IDL? By: Pavel A. Romashkin on Fri, 05 January 2001 08:57
		Re: Which like command for IDL? By: davidf on Fri, 05 January 2001 08:06
		Re: Which like command for IDL? By: John-David T. Smith on Fri, 05 January 2001 07:21
		Re: Which like command for IDL? By: davidf on Fri, 05 January 2001 07:15
		Re: Which like command for IDL? By: Martin Schultz on Fri, 05 January 2001 01:42
		Re: Which like command for IDL? By: davidf on Thu, 04 January 2001 19:32
		Re: Which like command for IDL? By: davidf on Thu, 04 January 2001 18:55
		Re: Which like command for IDL? By: Richard French on Thu, 04 January 2001 17:51
		Re: Which like command for IDL? By: davidf on Thu, 04 January 2001 16:33

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