svn rev #17707: trunk/src/ include/ lib/krb5/os/ plugins/locate/python/ util/support/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
Oops: The plugin support code included k5-int.h, which includes
krb5.h, which is built after util/et, which is built after the support
code.

Fix: Put service location decls in k5-locate.h, pull plugin support
decls out of k5-int.h into k5-plugin.h, and make it stand on its own,
which includes changing the return type from krb5_error_code to
int32_t.



Changed Files:
U   trunk/src/include/ChangeLog
U   trunk/src/include/k5-int.h
A   trunk/src/include/k5-locate.h
D   trunk/src/include/k5-plugin.h
A   trunk/src/include/k5-plugin.h
U   trunk/src/lib/krb5/os/ChangeLog
U   trunk/src/lib/krb5/os/locate_kdc.c
U   trunk/src/plugins/locate/python/ChangeLog
U   trunk/src/plugins/locate/python/py-locate.c
U   trunk/src/util/support/ChangeLog
U   trunk/src/util/support/plugins.c