+strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
+utimes setrlimit setpgid)
+
+# Check this now, so that we will NOT find the above functions in ncurses.
+# That is because we have not set up to link ncurses in lib-src.
+# It's better to believe a function is not available
+# than to expect to find it in ncurses.
+AC_CHECK_LIB(ncurses, tparm)
+
+# These tell us which Kerberos-related libraries to use.
+if test "${with_kerberos+set}" = set; then
+ AC_CHECK_LIB(krb, krb_get_cred)
+ AC_CHECK_LIB(des, des_cbc_encrypt)
+ AC_CHECK_LIB(com_err, com_err)
+fi