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path: root/src/network/if_nametoindex.c
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2014-06-06fix if_nametoindex return value when interface does not existRich Felker-1/+1
the return value is unsigned, so negative results for "errors" do not make sense; 0 is the value reserved for when the interface name does not exist. (cherry picked from commit 8041af59881219c32267c3491bee43591d3c3fe6)
2013-07-09fix missing SOCK_CLOEXEC in various functions that use sockets internallyRich Felker-1/+1
2011-04-05implement if_indextoname and if_nametoindex functionsRich Felker-0/+18