#if (defined(WINDOWS) || defined(MSDOS))
+# ifdef __DJGPP__
+# include <unistd.h>
+# include <sys/stat.h>
+# define _setmode setmode
+# define _O_TEXT O_TEXT
+# define _O_BINARY O_BINARY
+# endif /* __DJGPP__ */
+
# ifndef S_IFDIR
# define S_IFDIR _S_IFDIR
# endif
/*************/
#ifdef USE_SOCKETS
-# if defined(WINDOWS) || defined(MSDOS)
+# if (defined(WINDOWS) || defined(MSDOS)) && !defined(__DJGPP__)
/* windows world */
# ifdef OPENSSL_NO_SOCK
# define SSLeay_Write(a,b,c) write((a),(b),(c))
# define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); }
# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); }
+# ifndef INVALID_SOCKET
# define INVALID_SOCKET (-1)
+# endif /* INVALID_SOCKET */
# endif
#endif