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authorDaniel Stenberg <daniel@haxx.se>2010-12-27 13:18:54 +0100
committerDaniel Stenberg <daniel@haxx.se>2010-12-27 13:18:54 +0100
commitbd6636c1387f4593f6df35297735a1632271da39 (patch)
tree1330db067f9aafdd1e6554d1f990870a9f43cbda /ares_init.c
parent39d7f64361fc5260df033c48811e61f24d198cbd (diff)
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init_by_resolv_conf: fix compiler warnings
The code received the return codes in the 'status' variable without using it. Instead we just ignore those particular errors.
Diffstat (limited to 'ares_init.c')
-rw-r--r--ares_init.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/ares_init.c b/ares_init.c
index a10f7f3..d2f4a72 100644
--- a/ares_init.c
+++ b/ares_init.c
@@ -899,7 +899,8 @@ DhcpNameServer
while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
{
if ((p = try_config(line, "hosts:", '\0')) && !channel->lookups)
- status = config_lookup(channel, p, "dns", "files");
+ /* ignore errors */
+ (void)config_lookup(channel, p, "dns", "files");
}
fclose(fp);
}
@@ -926,7 +927,8 @@ DhcpNameServer
while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
{
if ((p = try_config(line, "order", '\0')) && !channel->lookups)
- status = config_lookup(channel, p, "bind", "hosts");
+ /* ignore errors */
+ (void)config_lookup(channel, p, "bind", "hosts");
}
fclose(fp);
}
@@ -953,7 +955,8 @@ DhcpNameServer
while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
{
if ((p = try_config(line, "hosts=", '\0')) && !channel->lookups)
- status = config_lookup(channel, p, "bind", "local");
+ /* ignore errors */
+ (void)config_lookup(channel, p, "bind", "local");
}
fclose(fp);
}