#include<form.h>

#include<assert.h>

typedef void (*HOOK)();

char *ptr;

void getbuf()

{

ptr=field_buffer(f1[0],0);

}

int main()

{ FIELD *f1[2];

FORM *frm1;

chtype ch;

int error;

HOOK fptr=getbuf;

initscr();

f1[0]=new_field(24,80,0,0,1,1);

assert(f1[0]!=NULL);

f1[1]=NULL;

frm1=new_form(f1);

assert(frm1!=NULL);

set_field_fore(f1[0],A_REVERSE);

field_opts_off(f1[0],O_STATIC);

//set_field_buffer(f1[0],0,"Sajid");

set_field_type(f1[0],TYPE_ALPHA,80);

set_field_term(f1[0],fptr);

post_form(frm1);

wrefresh(stdscr);

keypad(stdscr,TRUE);

while((ch=getch())!=KEY_F(3))

{ switch(ch)

{ case KEY_LEFT:

error=form_driver(frm1,REQ_PREV_CHAR);

if(error==E_REQUEST_DENIED)

form_driver(frm1,REQ_SCR_BCHAR);

break;

case KEY_RIGHT:

form_driver(frm1,REQ_NEXT_CHAR);

break;

default:

form_driver(frm1,ch);

break;

}

}

unpost_form(frm1);

free_form(frm1);

free_field(f1[0]);

getch();

printw(ptr);

endwin();

}