Useless C

u1.c

// cc u1.c -pedantic -Wno-newline-eof -o u1.executable
#include <stdio.h>

#	if defined(_MSC_VER)
#	include <windows.h>
	static int usleep(__int64 usec)
	{
		HANDLE        timer;
		LARGE_INTEGER fire;

		fire.QuadPart = -(10 * usec);
		timer         = CreateWaitableTimer(NULL, TRUE, NULL);
		SetWaitableTimer(timer, &fire, 0, NULL, NULL, FALSE);
		WaitForSingleObject(timer, INFINITE);
		CloseHandle(timer);
		return 0;
	}
#	else
#	include <unistd.h>
#	endif

int main(int argc, const char * argv[])
{
	int i = 1;

	(void)argc;
	(void)argv;

	for (; i < 10; ++i) {
		fprintf(stderr, "\033c\033[0;31m%d\033[0m", i);
		usleep(1000 * 1000);
	}
	fprintf(stderr, "\033c");

	return 0;
}

/* EOF */