* t_an_to_ln.c: Include <stdio.h> for prototypes

	* t_an_to_ln.c: Include <stdio.h> for prototypes

	* locate_kdc.c (krb5_locate_srv_dns): Remove unused variable.

	* changepw.c, sendto_kdc.c, sn2princ.c: Add parentheses around
	assignment used as truth value.

	* ccdefname.c (get_from_os): Cast return from getuid() to long and
	indicate use of format in sprintf.

gcc -Wall complaints.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12482 dc483132-0cff-0310-8789-dd5450dbe970