[PHP] why does trim() remove NUL? From: John A. Grant (jazrant <email protected>)
Date: 10/15/01

Are PHP strings NUL-terminated? If so, why does trim()
remove the NUL? After using trim() on a blank line, presumably
strlen() will return 0. How does strlen() work, if the NUL has
been removed? 

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John A. Grant  * I speak only for myself *  (remove 'z' to reply)
Radiation Geophysics, Geological Survey of Canada, Ottawa
If you followup, please do NOT e-mail me a copy: I will read it here

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