Looks interesting and fun, but in no instance of any C compiler I've come across is the "classic example" of "hello, world" using `fprintf(stderr, ...)`
To each their own I guess.
Looks interesting and fun, but in no instance of any C compiler I've come across is the "classic example" of "hello, world" using `fprintf(stderr, ...)`
To each their own I guess.
I give you `if (0 > fdprintf (STDERR_FILENO, ...))` instead.
But on a serious matter, it's a good thing to tell a beginner that diagnostics belong on stderr, not stdout.
Give io buffering an inch and it will take a mile