Doc updates for work since 4.83

[exim.git] / src / OS / os.h-Darwin

diff --git a/src/OS/os.h-Darwin b/src/OS/os.h-Darwin
index 3a716376de8fa5726423fd4066ce3cf441357291..559003f537b24b7b9ef3cc255e79a3b0db827385 100644 (file)
--- a/src/OS/os.h-Darwin
+++ b/src/OS/os.h-Darwin
@@ -1,5 +1,3 @@
-/* $Cambridge: exim/src/OS/os.h-Darwin,v 1.1 2004/10/06 15:07:39 ph10 Exp $ */
-
 /* Exim: OS-specific C header file for Darwin (Mac OS X) */
 
 /* #define CRYPT_H */  /* Apparently this isn't needed */
@@ -9,6 +7,9 @@
 #define PAM_H_IN_PAM
 #define SIOCGIFCONF_GIVES_ADDR
 
+/* OSX 10.2 does not have poll.h, 10.3 does emulate it badly. */
+#define NO_POLL_H
+
 #define F_FREESP     O_TRUNC
 typedef struct flock flock_t;
 
@@ -26,4 +27,19 @@ aren't set, so we invent a new one. */
 #define NO_IP_VAR_H
 #define DARWIN_IP_OPTIONS
 
+/* Need this for the DNS lookup code. Remember to remove if we get round to
+updating Exim to use the newer interface. */
+
+#define BIND_8_COMPAT
+
+/* It's not .so for dynamic libraries on Darwin. */
+#define DYNLIB_FN_EXT "dylib"
+
+/* We currently need some assistance getting OFF_T_FMT correct on MacOS */
+#ifdef OFF_T_FMT
+# undef OFF_T_FMT
+#endif
+#define OFF_T_FMT "%lld"
+#define LONGLONG_T long int
+
 /* End */