[Issue 20669] Deprecation when passing string length as printf argument

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20669

moonlightsentinel at disroot.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #3 from moonlightsentinel at disroot.org ---
Actually, %.s denotes a string with width 0 (the number is optional), length as
an additional argument requires an additional asterix %.*s.

Closing but we could probably improve the error message.

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