/* concatenates two strings together and prints them out */

#include "/usr/include/umps3/umps/libumps.h"

#include "h/tconst.h"
#include "h/print.h"


void main() {
	int status, status2, i;
	char buf[20];
	char buf2[20];
	char buf3[40];
	
	print(WRITETERMINAL, "Strcat Test starts\n");
	print(WRITETERMINAL, "Enter a string: ");
		
	status = SYSCALL(READTERMINAL, (int)&buf[0], 0, 0);
	buf[status] = EOS;
	
	print(WRITETERMINAL, "\n");
	print(WRITETERMINAL, "Enter another string: ");

	status2 = SYSCALL(READTERMINAL, (int)&buf2[0], 0, 0);
	buf2[status2] = EOS;

	i = 0;
	for( i = 0; i < status-1; i++ )
	{
		buf3[i] = buf[i];
	}

	for( i = 0; i < status2; i++ )
	{
		buf3[status-1 + i] = buf2[i];
	}

	buf3[status + status2 - 1] = EOS;

	print(WRITETERMINAL, &buf3[0]);
	
	print(WRITETERMINAL, "\n\nStrcat concluded\n");

		
	/* Terminate normally */	
	SYSCALL(TERMINATE, 0, 0, 0);
}