Add note about illumos

diff --git a/pdns/iputils.hh b/pdns/iputils.hh
index 5e77fb6f36dbabbe3a0f4d41f2a3abb19e3707c3..5922dfccb8b286659186a92ee58b3c69029f5226 100644 (file)
--- a/pdns/iputils.hh
+++ b/pdns/iputils.hh
@@ -59,6 +59,7 @@
 #define le64toh(x) OSSwapLittleToHostInt64(x)
 #endif
 
+// for illumos
 #ifdef BE_64
 
 #define htobe16(x) BE_16(x)