An Open Source Operating System written with ASM and C.
| Name | Prototype | Description |
|---|---|---|
| Open | int open (const char *pathname, int flags); |
Open a file |
| Close | int close (int fd); |
Close a file descriptor given by fd |
| Read | int read (int fd, void *buf, int count); |
Read data from the file descriptor given by fd to buf |
| Write | int write (int fd, const void *buf, int count); |
Write data in buf to the file descriptor |
| Fork | int fork (); |
Create a new process |
| Wait | int wait (int * status); |
Wait for a child process until it terminates |
| Exit | void exit (int status); |
Terminate a process |