1 files changed, 10 insertions, 0 deletions
diff --git a/vs/unistd.h b/vs/unistd.h
new file mode 100644
index 0000000..afa0d18
--- /dev/null
+++ b/vs/unistd.h
@@ -0,0 +1,10 @@
+#ifndef _UNISTD_H
+#define _UNISTD_H    1
+
+#include <stdlib.h>
+#include <io.h>
+#include <getopt.h>
+
+#define ssize_t int
+
+#endif /* unistd.h  */