Portal: Support formatted error messages using sprintf()

btzy / nativefiledialog-extended

Cross platform (Windows, Mac, Linux) native file dialog library with C and C++ bindings, based on mlabbe/nativefiledialog.

zlib License

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Portal: Support formatted error messages using sprintf() #97

Closed btzy closed 1 year ago

btzy commented 1 year ago

It is not always possible to provide a good error message with a hardcoded string, because additional runtime information might be useful. This PR adds NFDi_SetFormattedError(), that can be used in place of NFDi_SetError() and calls vsprintf() internally.