C++ compilation fix by Steve Peters

p4raw-id: //depot/perl@30847

diff --git a/perl.h b/perl.h
index 0571d3e..0cff283 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -1200,13 +1200,13 @@ EXTERN_C char *crypt(const char *, const char *);
 EXTERN_C char **environ;
 #endif
 
-#if defined(__OpenBSD__) && defined(__cplusplus)
+#if defined(__cplusplus)
+#  if defined(__OpenBSD__) || defined(__FreeBSD__)
 EXTERN_C char **environ;
-#endif
-
-#if defined(__CYGWIN__) && defined(__cplusplus)
+#  elif defined(__CYGWIN__)
 EXTERN_C char *crypt(const char *, const char *);
 #endif
+#endif
 
 #ifdef SETERRNO
 # undef SETERRNO  /* SOCKS might have defined this */