fix wide printf forms ignoring width for %lc format specifier

[musl] / src / network / getifaddrs.c

diff --git a/src/network/getifaddrs.c b/src/network/getifaddrs.c
index fed75bd..74df4d6 100644 (file)
--- a/src/network/getifaddrs.c
+++ b/src/network/getifaddrs.c
@@ -39,8 +39,8 @@ struct ifaddrs_storage {
 };
 
 struct ifaddrs_ctx {
-       struct ifaddrs_storage *first;
-       struct ifaddrs_storage *last;
+       struct ifaddrs *first;
+       struct ifaddrs *last;
        struct ifaddrs_storage *hash[IFADDRS_HASH_SIZE];
 };
 
@@ -195,9 +195,9 @@ static int netlink_msg_to_ifaddr(void *pctx, struct nlmsghdr *h)
        }
 
        if (ifs->ifa.ifa_name) {
-               if (!ctx->first) ctx->first = ifs;
-               if (ctx->last) ctx->last->ifa.ifa_next = &ifs->ifa;
-               ctx->last = ifs;
+               if (!ctx->first) ctx->first = &ifs->ifa;
+               if (ctx->last) ctx->last->ifa_next = &ifs->ifa;
+               ctx->last = &ifs->ifa;
        } else {
                free(ifs);
        }
@@ -210,7 +210,7 @@ int getifaddrs(struct ifaddrs **ifap)
        int r;
        memset(ctx, 0, sizeof *ctx);
        r = __rtnetlink_enumerate(AF_UNSPEC, AF_UNSPEC, netlink_msg_to_ifaddr, ctx);
-       if (r == 0) *ifap = &ctx->first->ifa;
-       else freeifaddrs(&ctx->first->ifa);
+       if (r == 0) *ifap = ctx->first;
+       else freeifaddrs(ctx->first);
        return r;
 }