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help / color / mirror / Atom feedFrom: Peter J. Holzer <[email protected]>
To: [email protected]
Subject: Re: PQexecPrepared() question
Date: Sun, 21 Dec 2025 11:10:58 +0100
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On 2025-12-18 18:10:45 -0600, Igor Korot wrote:
> std::wcstombs( params[1], table.c_str(), table.length() );
I assume that the C++ function std::wcstombs() is just a wrapper around
the C function wcstombs(). According the the C standard:
| The behavior of the multibyte character functions is affected by the
| LC_CTYPE category of the current locale.
So you need to know what your current locale is. You can find out
(somewhat unintuitively) by calling setlocale().
> Invalid byte sequence for parameter $1 in UTF8
So your locale is probably not using UTF8.
hjp
--
_ | Peter J. Holzer | Story must make more sense than reality.
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| | | [email protected] | -- Charles Stross, "Creative writing
__/ | http://www.hjp.at/ | challenge!"
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Subject: Re: PQexecPrepared() question
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