Fix bounds checking new functions.
Fix bounds checking new functions.

There was a problem with strncpy and strncmp.
Made bound_ptr_add and bound_ptr_indir a little bit faster.
Fix statistic counter types. Change long into long long.

mingodad/tinycc,mirror/tinycc,mingodad/tinycc,mingodad/tinycc,mirror/tinycc,mirror/tinycc,mingodad/tinycc,mirror/tinycc