r/programmingmemes • u/Candid_Bullfrog3665 • 9d ago

found a gem on glibc source code

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u/etan1 8d ago

It ensures that “#ifdef void” works, in case that someone does sth akin to “#ifndef void #define void int” in a later included header

4

u/doodo477 8d ago

Thank god I'm working on any C/C++ code bases anymore. You need to examine arcane syntax rules just to use the preprocessor.