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improve linked-list macros in two ways:

Browse Source 
- the *_CURRENT macros no longer need the list head pointer argument
  - add AST_LIST_MOVE_CURRENT to encapsulate the remove/add operation when moving entries between lists


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89106 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2007-11-08 05:28:47 +00:00
parent 950528b638
commit edc78d6023
41 changed files with 166 additions and 183 deletions
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5
main/frame.c
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@@ -452,7 +452,8 @@ struct ast_frame *ast_frdup(const struct ast_frame *f)
AST_LIST_TRAVERSE_SAFE_BEGIN(&frames->list, out, frame_list) {
if (out->mallocd_hdr_len >= len) {
size_t mallocd_len = out->mallocd_hdr_len;
AST_LIST_REMOVE_CURRENT(&frames->list, frame_list);
AST_LIST_REMOVE_CURRENT(frame_list);
memset(out, 0, sizeof(*out));
out->mallocd_hdr_len = mallocd_len;
buf = out;
@@ -460,7 +461,7 @@ struct ast_frame *ast_frdup(const struct ast_frame *f)
break;
}
}
AST_LIST_TRAVERSE_SAFE_END
AST_LIST_TRAVERSE_SAFE_END;
}
#endif