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4F00: ST   @>834A,>3F		; Zero loop counter: >3F (63)
4F03: ST   @>8310,>4B    	; Number buffer address: >834B 
4F06: RAND >63           	; Get a pseudo-random number (using 100 as the divisor)
4F08: CZ   @>8378        	; If then number isn't zero, goto >4F16
4F0A: BR   >4F16    	
4F0C: DEC  @>834A       	; Decrement the zero loop counter             
4F0E: CZ   @>834A        	; If the zero loop counter is 0, goto >4F23 (return 0)
4F10: BS   >4F23    	
4F12: BR   >4F06    		; Otherwise, continue the loop
4F14: RAND >63           	; Get the next pseudo-random number

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/**
 * Patch to fix the paging bug in the SunOS 5.5.1 (i386) kernel
 * Copyright (C) 2015 Tim Hentenaar
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 */
#include <stdio.h>

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 */
#include <stdio.h>

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 */
#include <stdio.h>

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 */
#include <stdio.h>

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 *
 * Refactor #1 - Move socket creation code into its own

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 */
#include <stdio.h>

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/**
 * Simple echo server
 *
 * This program listens for connections on the
 * loopback interface, on port 9999. Upon connecting,
 * The first line we read, of up to BUF_LEN bytes, is
 * then sent back to the sender, and the connection
 * is closed.
 */
#include <stdio.h>