diff options
Diffstat (limited to 'inet/ether_hton.c')
| -rw-r--r-- | inet/ether_hton.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/inet/ether_hton.c b/inet/ether_hton.c index 70dc2fe071..64f5ab5d36 100644 --- a/inet/ether_hton.c +++ b/inet/ether_hton.c @@ -39,25 +39,29 @@ ether_hostton (const char *hostname, struct ether_addr *addr) static service_user *startp; static lookup_function start_fct; service_user *nip; - lookup_function fct; + union + { + lookup_function f; + void *ptr; + } fct; int no_more; enum nss_status status = NSS_STATUS_UNAVAIL; struct etherent etherent; if (startp == NULL) { - no_more = __nss_ethers_lookup (&nip, "gethostton_r", (void **) &fct); + no_more = __nss_ethers_lookup (&nip, "gethostton_r", &fct.ptr); if (no_more) startp = (service_user *) -1; else { startp = nip; - start_fct = fct; + start_fct = fct.f; } } else { - fct = start_fct; + fct.f = start_fct; no_more = (nip = startp) == (service_user *) -1; } @@ -65,9 +69,9 @@ ether_hostton (const char *hostname, struct ether_addr *addr) { char buffer[1024]; - status = (*fct) (hostname, ðerent, buffer, sizeof buffer, &errno); + status = (*fct.f) (hostname, ðerent, buffer, sizeof buffer, &errno); - no_more = __nss_next (&nip, "gethostton_r", (void **) &fct, status, 0); + no_more = __nss_next (&nip, "gethostton_r", &fct.ptr, status, 0); } if (status == NSS_STATUS_SUCCESS) |