[winocm]

Mildly related, sort of, one can prevent expansion of variadic macros as follows:

   #define printf(...)

   int (printf)(const char *, ...);

I keep on seeing many random code bases just resort to #undef instead...

[pwdisswordfishy]

Doesn't this trigger warnings?

[joriatsy]

Function like macros literally requires name( , i.e name followed directly by open paren, otherwise no macro substitution occurs. so (name)() will always suppress function like macros (but not non-function ones, i.e regular #define name xxx)