split ltgrey (and libltgrey) off from greylist;

put some utility functions into their own file.

1 files changed, 15 insertions, 0 deletions

diff --git a/tools/qq_exit_codes.h b/tools/qq_exit_codes.h
new file mode 100644
index 0000000..2af6848
--- /dev/null
+++ b/tools/qq_exit_codes.h
@@ -0,0 +1,15 @@
+//  error exit codes, mostly as stated in qmail.c
+#define qq_exit_codes \
+foo(good, 0) ;\
+foo(spam, 21) ;\
+foo(penaltybox, 22) ;\
+foo(badDNS, 23) ;\
+foo(usage, 39) ;\
+foo(greylisting, 70) ;\
+foo(syserr, 71) ;\
+foo(comerr, 74) ;
+
+// expand the codes to make some <const int> names:
+#define foo(name, num) const int ex_ ## name = num
+qq_exit_codes
+#undef foo