当我使用stdio.h，conio.h时链接了哪个库

Question

see when ever we are going to use any library at that time we include one .h file in our application & at compiling that application we link that library. if that library is .so then link at run time.

Now my question is in any system when i am including basic header file like stdio.h conio.h string.h at that time which library is going to link with my program.?

Is it static or dynamic.?

how can i install it in ma system.? any documentation for that?

we are not linking that library still does that library automatically link.?

Answer 1

libc.so是linux（当前为libc.so.6 ）的标准库（动态链接）

Answer 2

这些功能的实现通常可以直接在libc中找到，例如libc.so.6或msvcrt90.dll。