NULL terminated strings

["Joe Teff" <joeteff@xxxxxxxxxxxxx>]

I'm not a C programmer and I'm a little confused with NULL terminated
strings. If I see the following line of code, this is supposed to create a
NULL terminated string, correct?

      C                                 Eval             SomeFld = SomeText
+ x'00'

I guess NULL doesn't mean the absence of a value, rather just all zeros.

Where I get confused is the Options(*string) keyword on a procedure.
Does that automatically append the x'00' onto the end of whatever
non-blank text is in the field?

Thanks,   Joe Teff

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