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Re: substr() does't return null string
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From: |
Andrew J. Schorr |
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Subject: |
Re: substr() does't return null string |
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Date: |
Thu, 19 Dec 2019 15:35:31 -0500 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Thu, Dec 19, 2019 at 08:12:10PM +0000, Stephane Chazelas wrote:
> DOC> In the rest of this Info file, we use
> DOC> the terms "null string" and "empty string" interchangeably.
Excellent. Then everything is good as it is.
Thanks for clarifying,
Andy