Fix 64b build.

[exim.git] / src / src / exim.h

diff --git a/src/src/exim.h b/src/src/exim.h
index 49f52474a782efa8b996c6852a1418beb1e620bd..066e99d2147a63aec3c719cab6aeee2aebec97b4 100644 (file)
--- a/src/src/exim.h
+++ b/src/src/exim.h
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2012 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -20,6 +20,13 @@ This call dates back at least as far as SUSv2. */
 
 #define HAVE_SRANDOM
 
+/* This is primarily for the Gnu C library; we define it before os.h so that
+os.h has a chance to hurriedly undef it, Just In Case.  We need C99 for some
+64-bit math support, and defining _ISOC99_SOURCE breaks <resolv.h> and friends.
+*/
+
+#define _GNU_SOURCE 1
+
 /* First of all include the os-specific header, which might set things that
 are needed by any of the other headers, including system headers. */
 
@@ -48,7 +55,7 @@ making unique names. */
 #define LOCALHOST_MAX  10
 #endif
 
-/* If not overriden by os.h, dynamic libraries have filenames ending .so */
+/* If not overridden by os.h, dynamic libraries have filenames ending .so */
 #ifndef DYNLIB_FN_EXT
 # define DYNLIB_FN_EXT "so"
 #endif
@@ -99,6 +106,15 @@ making unique names. */
 #define UCHAR_MAX 255
 #endif
 
+
+/* To match int_eximarith_t.  Define in OS/os.h-<your-system> to override. */
+#ifndef EXIM_ARITH_MAX
+# define EXIM_ARITH_MAX ((int_eximarith_t)9223372036854775807LL)
+#endif
+#ifndef EXIM_ARITH_MIN
+# define EXIM_ARITH_MIN (-EXIM_ARITH_MAX - 1)
+#endif
+
 /* Some systems have PATH_MAX and some have MAX_PATH_LEN. */
 
 #ifndef PATH_MAX
@@ -299,6 +315,12 @@ header files. I don't suppose they have T_SRV either. */
 #define T_SRV 33
 #endif
 
+/* Many systems do not have T_SPF. */
+
+#ifndef T_SPF
+#define T_SPF 99
+#endif
+
 /* It seems that some versions of arpa/nameser.h don't define *any* of the
 T_xxx macros, which seem to be non-standard nowadays. Just to be on the safe
 side, put in definitions for all the ones that Exim uses. */
@@ -341,6 +363,7 @@ side, put in definitions for all the ones that Exim uses. */
 #define T_ZNS (-1)
 #define T_MXH (-2)
 #define T_CSA (-3)
+#define T_APL (-4)
 
 /* The resolv.h header defines __P(x) on some Solaris 2.5.1 systems (without
 checking that it is already defined, in fact). This conflicts with other