[C] Use memcpy rather than strncpy and set SHFILEOPSTRUCT values to NULL rather than empty strings. Issue #1108.
[C] Use memcpy rather than strncpy and set SHFILEOPSTRUCT values to NULL rather than empty strings. Issue #1108.

mikeb01/Aeron,mikeb01/Aeron,mikeb01/Aeron,mikeb01/Aeron