unsafe extern "C" fn show_char(mut val: u8_0) {
    match val as libc::c_int {
        0 | 127 => {
            printf(b"#%02x\x00" as *const u8 as *const libc::c_char,
                   val as libc::c_int);
        }
        _ => {
            printf(b" %c \x00" as *const u8 as *const libc::c_char,
                   val as libc::c_int);
        }
    };
}
/* Helper function to display a human-readable character. */
Helper function to display a human-readable character.
Helper function to display a human - readable character .
unsafe extern "C" fn show_char(mut val: u8_0) {
    match val as libc::c_int {
        0 | 127 => {
            printf(b"#%02x\x00" as *const u8 as *const libc::c_char,
                   val as libc::c_int);
        }
        _ => {
            printf(b" %c \x00" as *const u8 as *const libc::c_char,
                   val as libc::c_int);
        }
    };
}
unsafe extern " " fn show_char ( mut val : u8_0 ) { match val as libc :: c_int { 0 | 127 => { printf ( b" \x00 " as * const u8 as * const libc :: c_char , val as libc :: c_int ) ; } _ => { printf ( b" \x00 " as * const u8 as * const libc :: c_char , val as libc :: c_int ) ; } } ; }
Helper function to display a human-readable character.
Helper function to display a human - readable character .
val
u8_0
val
u8_0