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realpath: do not set bogus errno when readlink fails.
authorDenis Vlasenko <vda.linux@googlemail.com>
Thu, 8 May 2008 13:52:22 +0000 (13:52 -0000)
committerDenis Vlasenko <vda.linux@googlemail.com>
Thu, 8 May 2008 13:52:22 +0000 (13:52 -0000)
commit7347e7337287fd897ecbb13629982e861ab60076
treec45f5ee825859d86530616596a9c8d9f6025f3af
parentaea115e9245fbe0bda6920a272fbfcd6316894f7
realpath: do not set bogus errno when readlink fails.
libc/stdlib/realpath.c