#include <termios.h>
#include <string.h>
#include <stdio.h>
#include "local.h"#define    SFBUFSZ        2048    /* script filename buffer size    */struct termios    tntty;
FILE        *scrfp;
char        scrname[SFBUFSZ];
int        scrindex;

/*ARGSUSED*/int
scrgetc(FILE *sfp, FILE *tfp, int c)
{
    scrname[scrindex++] = c;
    if (scrindex >= SFBUFSZ) {    /* too far */
        fprintf(tfp, "\nname too long\n");
        if (tcsetattr(0, TCSADRAIN, &oldtty) < 0)
            errexit("tcsetattr: %s\n", strerror(errno));
        return -1;
    }
    return 0;
}