A while back, we made an initial change where dangerous C API functions were
replaced with macros that translated the dangerous API function calls to safer
function calls e.g., sprintf() replaced with KMP_SPRINTF() which translates to
sprintf_s() on Windows. Currently, the only operating system where this is
applicable is Windows. Unix-like systems are still using the dangerous API
e.g., KMP_SPRINTF() translates to sprintf(). Our own testing showed no
performance differences.
Differential Revision: http://reviews.llvm.org/D9918
llvm-svn: 241833
01b58b7d45