C programming

>>59097234
so if some fag decides to name something else IONBF it wouldn't cause problems.

>>59097302
Then why isn't that the case for the other macros in the C standard library? Shouldn't stdin be _stdin?

>>59097366
who in their right mind would call anything THEY make/define as stdin?

>>59097234
https://stackoverflow.com/questions/25090635/use-and-in-c-programs
Basically, you're not supposed to name your own variables and functions with leading underscores, and that way system libraries and headers can use underscore names without fear of conflicting with your own names.

>>59097366
No, because that macro is specified as part of the definition for stdio.h, so they figure you were adequately warned about it.