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(_nss_nis_getservbyname_r): Allow protocol=NULL to match any protocol

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rather than returning an error.
This commit is contained in:
Ulrich Drepper 1997-03-18 04:24:53 +00:00
parent 59c37b6b21
commit ea00844dfb
1 changed files with 2 additions and 2 deletions

4
nis/nss_nis/nis-service.c

@ -204,7 +204,7 @@ _nss_nis_getservbyname_r (const char *name, char *protocol,
enum nss_status status;
int found;
if (name == NULL || protocol == NULL)
if (name == NULL)
{
__set_errno (EINVAL);
return NSS_STATUS_UNAVAIL;
@ -219,7 +219,7 @@ _nss_nis_getservbyname_r (const char *name, char *protocol,
((status = internal_nis_getservent_r (serv, buffer, buflen, &data))
== NSS_STATUS_SUCCESS))
{
if (strcmp (serv->s_proto, protocol) == 0)
if (protocol == NULL || strcmp (serv->s_proto, protocol) == 0)
{
char **cp;