Fix memory statistics display on FreeBSD/powerpc

[ghost]

Use the appropriate types when calling sysctl().

Currently, unsigned long long int is used for all sizes and on FreeBSD/powerpc this causes all sysctl() calls in scanMemoryInfo() to fail as they are actually of different sizes on powerpc, where (sizeof(unsigned long long int), sizeof(u_long)) == (8, 4) vs (8, 8) on amd64. This results in bogus memory sizes being reported by htop.

Signed-off-by: Tobias Kortkamp [email protected]

[ghost]

To illustrate: Before patching: https://people.freebsd.org/~tobik/htop-powerpc-bug/before.png After patching: https://people.freebsd.org/~tobik/htop-powerpc-bug/after.png

[natoscott]

Merged here: htop-dev/htop@ed2b779