slirp: fix compilation errors with DEBUG set

slirp/slirp.c: In function 'get_dns_addr_resolv_conf': slirp/slirp.c:202:29: error: initialization discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] char *res = inet_ntop(af, tmp_addr, s, sizeof(s)); ^~~~~~~~~ slirp/slirp.c:204:25: error: assignment discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] res = "(string conversion error)"; Signed-off-by: Laurent Vivier <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Signed-off-by: Samuel Thibault <[email protected]>
zhoulunhao · Mar 28, 2017 · 51149a2 · 51149a2
1 parent df90463
commit 51149a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/slirp/slirp.c b/slirp/slirp.c
@@ -198,7 +198,7 @@ static int get_dns_addr_resolv_conf(int af, void *pdns_addr, void *cached_addr,
 #ifdef DEBUG
             else {
                 char s[INET6_ADDRSTRLEN];
-                char *res = inet_ntop(af, tmp_addr, s, sizeof(s));
+                const char *res = inet_ntop(af, tmp_addr, s, sizeof(s));
                 if (!res) {
                     res = "(string conversion error)";
                 }