No. He is not. Windows XP is still the most widely used desktop operating system, by a long shot.
More specifically, alone on this board/thread was more to what I intended.
I take it that most here have actually tried W7 instead of dismissing it right off the bat.
Originally Posted by Adak
io.h certainly IS included in some modern compilers. It is no longer part of the standard for C, but it is nevertheless, included in the very latest Pelles C versions.
Originally Posted by Salem
You mean it's included as a crutch to help ancient programmers limp along without them having to relearn too much.
Outside of your DOS world, your header file is meaningless.