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socket-util: Suppress valgrind uninitialized use warning.

This commit is contained in:
Ethan Jackson
2011-08-26 16:55:07 -07:00
parent 3eda9831a4
commit 6d8ffe1898

View File

@@ -222,7 +222,7 @@ int
drain_rcvbuf(int fd)
{
socklen_t rcvbuf_len;
size_t rcvbuf;
size_t rcvbuf = 0;
rcvbuf_len = sizeof rcvbuf;
if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &rcvbuf, &rcvbuf_len) < 0) {