#if defined(HASVOLATILE) || defined(STANDARD_C)
# ifdef __cplusplus
-# define VOL // to temporarily suppress warnings
+# define VOL /* to temporarily suppress warnings */
# else
# define VOL volatile
# endif
# endif
#endif
+#ifndef HAS_SOCKETPAIR
+# ifdef HAS_SOCKET
+# define socketpair Perl_my_socketpair
+# endif
+#endif
+
#if INTSIZE == 2
# define htoni htons
# define ntohi ntohs
#endif
#if defined(__VOS__)
-# include "vosish.h"
+# include "vos/vosish.h"
# define ISHISH "vos"
#endif
# define ISHISH "macos classic"
#endif
+#if defined(__BEOS__)
+# include "beos/beosish.h"
+# define ISHISH "beos"
+#endif
+
#ifndef ISHISH
# include "unixish.h"
# define ISHISH "unix"
# define USE_ENVIRON_ARRAY
#endif
-#ifdef JPL
- /* E.g. JPL needs to operate on a copy of the real environment.
- * JDK 1.2 and 1.3 seem to get upset if the original environment
- * is diddled with. */
-# define NEED_ENVIRON_DUP_FOR_MODIFY
-#endif
-
/*
* initialise to avoid floating-point exceptions from overflow, etc
*/
#if O_TEXT != O_BINARY
/* If you have different O_TEXT and O_BINARY and you are a CLRF shop,
* that is, you are somehow DOSish. */
-# if !defined(__BEOS__)
-# define PERLIO_CLRF 1
-# else
+# if defined(__BEOS__) || defined(__VOS__)
+ /* BeOS has O_TEXT != O_BINARY but O_TEXT and O_BINARY have no effect;
+ * BeOS is always UNIXoid (LF), not DOSish (CRLF). */
+ /* VOS has O_TEXT != O_BINARY, and they have effect,
+ * but VOS always uses LF, never CRLF. */
/* If you have O_TEXT different from your O_BINARY but you still are
* not a CRLF shop. */
-# undef PERLIO_CLRF
+# undef PERLIO_USING_CRLF
+# else
+ /* If you really are DOSish. */
+# define PERLIO_USING_CRLF 1
# endif
#endif
HAS_STRUCT_CMSGHDR
HAS_NL_LANGINFO
-
+
HAS_DIRFD
so that Configure picks them up. */