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Viewing changes to lib/list.h

  • Committer: James Page
  • Date: 2013-08-21 10:16:57 UTC
  • mfrom: (1.1.20)
  • Revision ID: james.page@canonical.com-20130821101657-3o0z0qeiv5zkwlzi
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Lines of Context:
lib/list.h
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    for (ASSIGN_CONTAINER(ITER, (LIST)->next, MEMBER);                  \
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         &(ITER)->MEMBER != (LIST);                                     \
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         ASSIGN_CONTAINER(ITER, (ITER)->MEMBER.next, MEMBER))
 
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#define LIST_FOR_EACH_CONTINUE(ITER, MEMBER, LIST)                      \
 
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    for (ASSIGN_CONTAINER(ITER, (ITER)->MEMBER.next, MEMBER);           \
 
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         &(ITER)->MEMBER != (LIST);                                     \
 
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         ASSIGN_CONTAINER(ITER, (ITER)->MEMBER.next, MEMBER))
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#define LIST_FOR_EACH_REVERSE(ITER, MEMBER, LIST)                       \
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    for (ASSIGN_CONTAINER(ITER, (LIST)->prev, MEMBER);                  \
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         &(ITER)->MEMBER != (LIST);                                     \
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         ASSIGN_CONTAINER(ITER, (ITER)->MEMBER.prev, MEMBER))
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#define LIST_FOR_EACH_SAFE(ITER, NEXT, MEMBER, LIST)            \
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    for (ASSIGN_CONTAINER(ITER, (LIST)->next, MEMBER);          \
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         (&(ITER)->MEMBER != (LIST)                             \
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          ? ASSIGN_CONTAINER(NEXT, (ITER)->MEMBER.next, MEMBER) \
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          : 0);                                                 \
 
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#define LIST_FOR_EACH_REVERSE_CONTINUE(ITER, MEMBER, LIST)              \
 
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    for (ASSIGN_CONTAINER(ITER, (ITER)->MEMBER.prev, MEMBER);           \
 
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         &(ITER)->MEMBER != (LIST);                                     \
 
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         ASSIGN_CONTAINER(ITER, (ITER)->MEMBER.prev, MEMBER))
 
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#define LIST_FOR_EACH_SAFE(ITER, NEXT, MEMBER, LIST)               \
 
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    for (ASSIGN_CONTAINER(ITER, (LIST)->next, MEMBER);             \
 
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         (&(ITER)->MEMBER != (LIST)                                \
 
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          ? ASSIGN_CONTAINER(NEXT, (ITER)->MEMBER.next, MEMBER), 1 \
 
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          : 0);                                                    \
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         (ITER) = (NEXT))
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#endif /* list.h */