[Madwifi-cvs] madwifi/include/sys queue.h,1.5,1.5.2.1

[Sebastian W. <to...@us...>]

Update of /cvsroot/madwifi/madwifi/include/sys
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31761/sys

Modified Files:
      Tag: BSD
	queue.h 
Log Message:
- copied TAILQ_FOREACH_SAFE macro from bsd


Index: queue.h
===================================================================
RCS file: /cvsroot/madwifi/madwifi/include/sys/queue.h,v
retrieving revision 1.5
retrieving revision 1.5.2.1
diff -C2 -d -r1.5 -r1.5.2.1
*** queue.h	5 Aug 2004 17:34:51 -0000	1.5
--- queue.h	16 Feb 2005 16:10:54 -0000	1.5.2.1
***************
*** 403,406 ****
--- 403,411 ----
  	    (var) = TAILQ_NEXT((var), field))
  
+ #define TAILQ_FOREACH_SAFE(var, head, field, tvar)			\
+ 	for ((var) = TAILQ_FIRST((head));                               \
+ 	    (var) && ((tvar) = TAILQ_NEXT((var), field), 1);            \
+ 	    (var) = (tvar))
+ 
  #define	TAILQ_FOREACH_REVERSE(var, head, headname, field)		\
  	for ((var) = TAILQ_LAST((head), headname);			\