diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-01-11 11:42:17 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-01-11 11:42:17 +0000 |
| commit | ae97a89e1a1a9833080dccc81f6cd26784e1b964 (patch) | |
| tree | 6ff1ddc7e3980591c7fd0bbd5d9b8ac82da12886 /libc/inet/resolv.c | |
| parent | abdc3e4d06db2b9d93c509774fc7c4fde918ec8e (diff) | |
A large update from Manuel Novoa III <mnovoa3@bellsouth.net>.
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) |