Memoq MR-720 User Manual download pdf (Page 74)

REMOTE PROGRAMMING

4-20

{

ch = getch ();

if ((ch == 'q')||(ch =='Q'))

{ flushall(); exit(0); }

}

while(ch != ' ');

Erase(25,1);

}

/* ********************************************************************* */

void Erase (int row, int num) /* Erase num rows starting at row (requires

ansi.sys)*/

{

int i;

for (i = 0; i < num; i++,row++)

{

Gotoxy (row,0);

putch(27);

printf("[K");

}

/* ********************************************************************* */

void Printxy (int x, int y, int n, char *msg) /* print msg at (x,y) erasing n chars first */

{

int i;

Gotoxy (x,y);

for (i = 0; i <= n; i++) printf (" ");

Gotoxy (x,y);

printf (msg);

}

/* ********************************************************************* */

void Gotoxy (int row, int col) /* place the cursor at (row,col) (requires ansi.sys) */

{

putch(27); printf("[%d;%dH", row, col);

}

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Memoq MR-720 User Manual Page 74