-pread(int fd, void *buf, size_t count, off_t offset);
+win32_read(int fd, void *buf, size_t count);
+
+extern ssize_t
+win32_write(int fd, const void *buf, size_t count);
+
+extern ssize_t
+win32_pread(int fd, void *buf, size_t count, off_t offset);