svn rev #20154: trunk/src/ appl/telnet/ config/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
Use ac_cv_c_compiler_gnu instead of copying it to krb5_cv_prog_gcc.


Changed Files:
U   trunk/src/aclocal.m4
U   trunk/src/appl/telnet/configure.in
U   trunk/src/config/shlib.conf