1 files changed, 47 insertions, 0 deletions

diff --git a/openbsd-compat/posix_win.h b/openbsd-compat/posix_win.h
new file mode 100644
index 0000000..a1e0888
--- /dev/null
+++ b/openbsd-compat/posix_win.h
@@ -0,0 +1,47 @@
+/*
+ * Public domain
+ *
+ * BSD socket emulation code for Winsock2
+ * Brent Cook <bcook@openbsd.org>
+ */
+
+#ifndef _COMPAT_POSIX_WIN_H
+#define _COMPAT_POSIX_WIN_H
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if _MSC_VER >= 1900
+#include <../ucrt/fcntl.h>
+#else
+#include <../include/fcntl.h>
+#endif
+
+#include "types.h"
+
+int posix_open(const char *path, ...);
+
+int posix_close(int fd);
+
+ssize_t posix_read(int fd, void *buf, size_t count);
+
+ssize_t posix_write(int fd, const void *buf, size_t count);
+
+#ifndef NO_REDEF_POSIX_FUNCTIONS
+#define open(path, ...) posix_open(path, __VA_ARGS__)
+#define close(fd) posix_close(fd)
+#define read(fd, buf, count) posix_read(fd, buf, count)
+#define write(fd, buf, count) posix_write(fd, buf, count)
+#endif
+
+#endif /* _WIN32 */
+
+#endif /* !_COMPAT_POSIX_WIN_H */