svn rev #19418: branches/krb5-1-6/ src/lib/krb5/os/

[tlyu@MIT.EDU]

Commit By: tlyu
Log Message: 
ticket: 5518
version_fixed: 1.6.1

pull up r19410 from trunk

 r19410 at cathode-dark-space:  raeburn | 2007-04-09 16:58:13 -0400
 ticket: new
 subject: EAI_NODATA deprecated, not always defined
 tags: pullup
 target_version: 1.6.1
 
 Brian Kantor reports (on the kerberos at mit list today) that krb5-1.6
 doesn't build on FreeBSD 6.1 because they've done away with
 EAI_NODATA, which was removed from the getaddrinfo API in RFC 3943.
 
 This patch conditionalizes two tests for EAI_NODATA on the macro being
 defined, and also adds handling for EAI_OVERFLOW, a new error code
 added in RFC 3943.
 
 




Changed Files:
_U  branches/krb5-1-6/
U   branches/krb5-1-6/src/lib/krb5/os/hst_realm.c
U   branches/krb5-1-6/src/lib/krb5/os/locate_kdc.c