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Diffstat (limited to 'ares')
-rw-r--r--ares/ares_init.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ares/ares_init.c b/ares/ares_init.c
index b841fc700..58d510c44 100644
--- a/ares/ares_init.c
+++ b/ares/ares_init.c
@@ -49,7 +49,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort,
const char *str);
static int set_search(ares_channel channel, const char *str);
static int set_options(ares_channel channel, const char *str);
-static char *try_config(char *s, char *opt);
+static char *try_config(char *s, const char *opt);
static const char *try_option(const char *p, const char *q, const char *opt);
static int ip_addr(const char *s, int len, struct in_addr *addr);
static void natural_mask(struct apattern *pat);
@@ -716,7 +716,7 @@ static int set_options(ares_channel channel, const char *str)
return ARES_SUCCESS;
}
-static char *try_config(char *s, char *opt)
+static char *try_config(char *s, const char *opt)
{
int len;