25-05-2010, 12:18 PM
According to the rule 20.5, error indiaction facility should not be used even if it is well defined.
1)Is it mean that we should not declare the identifier(function and variable) with the name "errno"?
2)As per the standard library for linux "errno" MACRO is defined to function pointer call and for Visual C++ it is extern variable declaration. So does usage of "errno"(i.e. function call) on linux also violates the rule 20.5?
1)Is it mean that we should not declare the identifier(function and variable) with the name "errno"?
2)As per the standard library for linux "errno" MACRO is defined to function pointer call and for Visual C++ it is extern variable declaration. So does usage of "errno"(i.e. function call) on linux also violates the rule 20.5?
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