From: Alan T. DeKok <aland@freeradius.org>
Date: Wed, 24 May 2017 14:33:08 +0000 (-0400)
Subject: expose fr_ptr_to_type
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ef68f0ec80637b4f00d1fb232dd2c5b80f65152;p=thirdparty%2Ffreeradius-server.git

expose fr_ptr_to_type
---

diff --git a/src/lib/io/time.h b/src/lib/io/time.h
index 7d1d573ef3f..90e3a23948b 100644
--- a/src/lib/io/time.h
+++ b/src/lib/io/time.h
@@ -129,6 +129,11 @@ void fr_time_tracking_yield(fr_time_tracking_t *tt, fr_time_t when, fr_time_trac
 void fr_time_tracking_resume(fr_time_tracking_t *tt, fr_time_t when) CC_HINT(nonnull);
 void fr_time_tracking_debug(fr_time_tracking_t *tt, FILE *fp) CC_HINT(nonnull);
 
+/** Convert a pointer to a member into a pointer to the parent structure.
+ *
+ */
+#define fr_ptr_to_type(TYPE, MEMBER, PTR) (TYPE *) (((char *)PTR) - offsetof(TYPE, MEMBER))
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/lib/io/worker.c b/src/lib/io/worker.c
index 45872c31958..3c5d8f227b3 100644
--- a/src/lib/io/worker.c
+++ b/src/lib/io/worker.c
@@ -470,8 +470,6 @@ static void fr_worker_send_reply(fr_worker_t *worker, REQUEST *request, size_t s
 }
 
 
-#define fr_ptr_to_type(TYPE, MEMBER, PTR) (TYPE *) (((char *)PTR) - offsetof(TYPE, MEMBER))
-
 /** Check timeouts on the various queues
  *
  *  This function checks and enforces timeouts on the multiple worker