I guess it just answers the question "are we talking about a program or a function in a C library" in case they have the same name and have direct relationship with each other.
The example is there, mkdir(1) is a program that creates directories. This program's primary objective is to use mkdir(2), a function in sys/stat.h
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I guess it just answers the question "are we talking about a program or a function in a C library" in case they have the same name and have direct relationship with each other.
The example is there,
mkdir(1)is a program that creates directories. This program's primary objective is to usemkdir(2), a function insys/stat.h