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-rw-r--r--libgcompat/readlink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libgcompat/readlink.c b/libgcompat/readlink.c
index 0db094c..9b3e2dd 100644
--- a/libgcompat/readlink.c
+++ b/libgcompat/readlink.c
@@ -80,6 +80,7 @@ ssize_t readlink(const char *path, char *buf, size_t len)
close(fd);
fail:
exe[0] = '\0';
+ errno = EIO;
return -1;
}