Question

what is system calls and it functions?​

Answer 1

Explanation:

System call provides the services of the operating system to the user programs via Application Program Interface(API). It provides an interface between a process and operating system to allow user-level processes to request services of the operating system. System calls are the only entry points into the kernel system.

Answer 2

Answer:

system calls provides the services of the operating system to the users program via application program interface (API).

functions

it provides interface between a process and operating system

Explanation:

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