X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/1eca49c6edbdf24593e6bcefbd11822bb7a21af0..6d19c6742c58313d4c37fee3478dff03665bc6b0:/rsync.h

diff --git a/rsync.h b/rsync.h
index 2bfe2506..449ce094 100644
--- a/rsync.h
+++ b/rsync.h
@@ -609,3 +609,9 @@ inet_ntop(int af, const void *src, char *dst, size_t size);
 #ifndef HAVE_INET_PTON
 int isc_net_pton(int af, const char *src, void *dst);
 #endif
+
+#ifdef __GNUC__
+#  define UNUSED(x) x __attribute__((__unused__))
+#else
+#  define UNUSED(x) x
+#endif /* ndef __GNUC__ */