db_read_char
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
c = db_read_char();
static int db_read_char(void);