diff options
Diffstat (limited to 'libc/inet/resolv.c')
| -rw-r--r-- | libc/inet/resolv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c index 7abc9b506..18f366e87 100644 --- a/libc/inet/resolv.c +++ b/libc/inet/resolv.c @@ -455,6 +455,8 @@ int dns_lookup(const char *name, int type, int nscount, const char **nsip, extern int searchdomains; extern const char * searchdomain[MAX_SEARCH]; + fd = -1; + if (!packet || !lookup || !nscount) goto fail; @@ -462,8 +464,6 @@ int dns_lookup(const char *name, int type, int nscount, const char **nsip, ns %= nscount; - fd = -1; - while (retries++ < MAX_RETRIES) { if (fd != -1) |