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I have compile error in my simple MFC window application generated from wizard with several lines of code:
error C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
I set Configuration Properties>>C/C++>>Preporocessor>>Preprocessor Definitions>> _CRT_NONSTDC_NO_WARNINGS
But this does't helped. I have another very close project that generates only warning in this place and it has no _CRT_NONSTDC_NO_WARNINGS definition.
Only difference between projects is several different options in wizard.
Why _CRT_NONSTDC_NO_WARNINGS does not helps in first project and why second project compiles without problems without this definition?
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_CRT_SECURE_NO_WARNINGS means you don't want the compiler to suggest the secure versions of the library functions, e.g. scanf_s when you use scanf .
Queries related to “crt secure no warnings”To disable deprecation, use _CRT_SECURE_NO_WARNINGS. To disable deprecation, use _CRT_SECURE_NO_WARNINGS.
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Configuration Properties>>C/C++>>Preporocessor>>Preprocessor Definitions>> _CRT_SECURE_NO_WARNINGS
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