#include <ioctl.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>

char *
getpass(prompt)
	const char *prompt;
{
	static char buf[81];
        char *ret;
	struct sgttyb oldsb, newsb;

	fflush(stdin);
	gtty(0, &oldsb);
	newsb = oldsb;
	newsb.sg_flags &= ~ECHO;
	stty(0, &newsb);
	fputs(prompt, stderr); fflush(stderr);
	buf[0] = buf[81] = 0;
	if((ret = fgets(buf, 80, stdin)) != 0)
	{
	    /* null terminate string */
	    buf[strlen(buf) - 1] = 0;
	}
	stty(0, &oldsb);
	return ret;
}