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Merge pull request #992 from SummerGGift/1013_patch_2

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[lwIP] add lwip_tryget_socket API in lwIP 1.4.1.
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Bernard Xiong 2017-11-13 21:09:19 +08:00 committed by GitHub
commit 338835f932
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1 changed files with 13 additions and 0 deletions
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components/net/lwip-1.4.1/src/api/sockets.c
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@ -231,6 +231,19 @@ tryget_socket(int s)
return &sockets[s];
}
/**
* Same as tryget_socket but a global routine.
*
* @param s externally used socket index
* @return struct lwip_sock for the socket or NULL if not found
*/
struct lwip_sock *
lwip_tryget_socket(int s)
{
return tryget_socket(s);
}
/**
* Allocate a new socket for a given netconn.
*