#include <sys/cygwin.h>
#include <limits.h>
#include <stdio.h>

int
main(int argc, char *argv[])
{
	char out[PATH_MAX];
	
	if (argc > 1) {
		if (cygwin_conv_path(CCP_WIN_A_TO_POSIX | CCP_RELATIVE, argv[1], out, PATH_MAX)) {
			perror("Error in cygwin_conv_path");
			return 1;
		}
		
		printf("out = %s\n", out);
	}
	
	return 0;
}