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Date:      Fri, 13 Mar 2020 09:17:04 +0000 (UTC)
From:      Hans Petter Selasky <hselasky@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org
Subject:   svn commit: r358947 - stable/12/lib/libusb
Message-ID:  <202003130917.02D9H4TA028280@repo.freebsd.org>

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Author: hselasky
Date: Fri Mar 13 09:17:04 2020
New Revision: 358947
URL: https://svnweb.freebsd.org/changeset/base/358947

Log:
  MFC r358841:
  Fix for building libusb under Linux.
  
  Sponsored by:	Mellanox Technologies

Modified:
  stable/12/lib/libusb/libusb_global_linux.h
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/lib/libusb/libusb_global_linux.h
==============================================================================
--- stable/12/lib/libusb/libusb_global_linux.h	Fri Mar 13 09:15:13 2020	(r358946)
+++ stable/12/lib/libusb/libusb_global_linux.h	Fri Mar 13 09:17:04 2020	(r358947)
@@ -77,4 +77,11 @@
 } while (0)
 #endif
 
+#ifndef TAILQ_FOREACH_SAFE
+#define	TAILQ_FOREACH_SAFE(var, head, field, tvar)			\
+	for ((var) = TAILQ_FIRST((head));				\
+	    (var) && ((tvar) = TAILQ_NEXT((var), field), 1);		\
+	    (var) = (tvar))
+#endif
+
 #endif					/* _LIBUSB_GLOBAL_LINUX_H_ */



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