on msdn,it is said that:
A thread in an executable that is linked to the static C run-time library (CRT) should use _beginthread and _endthread for thread management rather than CreateThread and ExitThread.
what is "C run-time library"? what is the difference between it and "c++ standard library"?


ps:why i cannot use _beginthread on CBuilderX ?
when compile, it said _beginthread was undefined.

i need your help,thanks