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authorJelmer Vernooij <jelmer@samba.org>2007-08-12 01:06:02 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:29:31 -0500
commitdb2666759d90610648c32a8c861529004d0624f1 (patch)
tree25322bb4982c80617a95933b7f5b46a4109c16bd /source3/lib/replace
parent594bbfcdeedc306ce4634dd827df342e86ed8390 (diff)
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r24341: Make libreplace provide offsetof.
(This used to be commit 4a5fa715a6af281282092644817599f79806981d)
Diffstat (limited to 'source3/lib/replace')
-rw-r--r--source3/lib/replace/README1
-rw-r--r--source3/lib/replace/replace.h4
2 files changed, 5 insertions, 0 deletions
diff --git a/source3/lib/replace/README b/source3/lib/replace/README
index 77558b2ca9..e7b89936c0 100644
--- a/source3/lib/replace/README
+++ b/source3/lib/replace/README
@@ -92,6 +92,7 @@ ZERO_STRUCTPN
ZERO_ARRAY
ARRAY_SIZE
PTR_DIFF
+offsetof
Headers:
stdint.h
diff --git a/source3/lib/replace/replace.h b/source3/lib/replace/replace.h
index 06173bd84b..e827719951 100644
--- a/source3/lib/replace/replace.h
+++ b/source3/lib/replace/replace.h
@@ -52,6 +52,10 @@
#define QSORT_CAST (int (*)(const void *, const void *))
#endif
+#ifndef offsetof
+#define offsetof(t,f) ((unsigned int)&((t *)0)->f)
+#endif
+
#ifdef HAVE_STDINT_H
#include <stdint.h>
/* force off HAVE_INTTYPES_H so that roken doesn't try to include both,