snprintf to pre-sized std::string doesn't work?

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Peter Schneider
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snprintf to pre-sized std::string doesn't work? duplicate
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(stackoverflow.com/users/11770390/glades)glades
(stackoverflow.com/users/7582247/ted-lyngmo)Ted Lyngmo
(stackoverflow.com/users/16649550/pepijn-kramer)Pepijn Kramer
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