Add sscanf

[ZERICO2005]

Not sure how scanf or fscanf would work on the CE, but it would be nice to add sscanf and vsscanf to the toolchain.

int sscanf(const char *__restrict buffer, const char *__restrict format, ...);
int vsscanf(const char *__restrict buffer, const char *__restrict format, va_list va);

[BlueCannonBall]

scanf could work the same way printf does.

[mateoconlechuga]

Wat

[adriweb]

scanf implies having an stdin, which we don't have. You can always get user input some other way that's more native to the specific platform.

At least the other ones mentioned in the top post are "standalone".

[BlueCannonBall]

scanf implies having an stdin, which we don't have.

And printf implies having an stdout, which the CE doesn't really have either. That didn't stop printf from being implemented.

[adriweb]

Except we have the LCD as the output and a whole section in the doc about printf, puts etc.
On the contrary, something that gets close (but not really) to stdin is os_GetStringInput, which is not recommended to use anyway.

So no, it's not comparable. If someone wants to have scanf based on a non-recommended function, they can always make their own in their program.