Make A File Directory With mkdir() | C Programming Tutorial

mkdir() documentation:

Microsoft Windows mkdir documentation:

[dorsasharifi]

Thanks a lot . Your videos and explanations are amazing👍

[SilentxMod]

Thank you for your tutorial and i really appreciate what you work.
Could you please make a series of video of how you can recreate a function by yourself like : memcpy, memmove, strcpy.... ?
Also i like your explanation when you suggest a way to optimize a loop while going through a strings in a previous video.

[shinzhikong]

how to create more than one directory e.g to create a bin, docs, src, lib and others.
and how to git init in c prog.
I really need your help. thank you

[py]

according to the source defined by GNU

```
extern int *__errno_location (void) __THROW __attribute_const__;

# define errno (*__errno_location ())
```

`extern int errno;` is unnecessary, just use errno as it is stated as *__errno_location ()

[BOSSofbestbuy]

how did you get 0777. is it always 0777?