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Correct code to insert into a doubly-linked list.

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[originally from svn r2553]
This commit is contained in:
Ben Harris
2003-01-12 13:50:04 +00:00
parent 1b5cb7adf6
commit 05ae857752
3 changed files with 14 additions and 6 deletions
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3
mac/mtcpnet.c
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@ -504,7 +504,8 @@ Socket mactcp_new(SockAddr addr, int port, int privport, int oobinline,
/* Add this to the list of all sockets */
ret->next = mactcp.socklist;
ret->prev = &mactcp.socklist;
ret->next->prev = &ret->next;
if (ret->next != NULL)
ret->next->prev = &ret->next;
mactcp.socklist = ret;
return (Socket)ret;