The information in this article applies to:
When compiling a function that contains a call to toupper() in the following format:
at warning level 4, the compiler will generate the following warning
message:
With Visual C++ version 4.0, the compiler will generate the following warning message: Because the ANSI-standard draft of December 7, 1988, specifies the syntax for this function as follows, the warning is in compliance with the standard:
The error can be resolved by casting the return value. For example:
Additional query words:
Keywords : kberrmsg kbCRT kbVC100 kbVC150 kbVC200 kbVC210 kbVC400 kbVC500 kbVC600 |
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