Use the k5buf module instead of strcpy/strcat in several places.

Commit By: ghudson



Revision: 20941
Changed Files:
U   trunk/src/appl/gssftp/ftpd/ftpcmd.y
U   trunk/src/clients/ksu/authorization.c
U   trunk/src/lib/crypto/t_hmac.c
U   trunk/src/lib/gssapi/generic/gssapiP_generic.h
U   trunk/src/lib/gssapi/mechglue/oid_ops.c
U   trunk/src/lib/kadm5/alt_prof.c
U   trunk/src/lib/kadm5/str_conv.c
U   trunk/src/lib/krb5/krb/preauth.c
U   trunk/src/lib/krb5/krb/srv_rcache.c
U   trunk/src/lib/krb5/os/sendto_kdc.c
U   trunk/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal.c