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-rw-r--r--src/or/dns.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/or/dns.c b/src/or/dns.c
index 2b6ea88482..9f22e28f01 100644
--- a/src/or/dns.c
+++ b/src/or/dns.c
@@ -229,7 +229,8 @@ dns_reset(void)
return 0;
}
-/**DOCDOC*/
+/** Return true iff the most recent attempt to initialize the DNS subsystem
+ * failed. */
int
has_dns_init_failed(void)
{