xxx = F$EXTRACT(4,line_len - 16,line)
$ IF xxx .EQS. "DynaLoader" THEN goto ext_loop ! omit
$ IF xxx .EQS. "SDBM_File/sdbm" THEN goto ext_loop ! sub extension - omit
+$ IF xxx .EQS. "Devel/PPPort/harness" THEN goto ext_loop ! sub extension - omit
$ IF F$EXTRACT(0,8,line) .EQS. "vms/ext/" THEN -
xxx = "VMS/" + F$EXTRACT(8,line_len - 20,line)
$ known_extensions = known_extensions + " ''xxx'"
$ WC "d_dbl_dig='define'"
$ WC "d_dbminitproto='undef'"
$ WC "d_difftime='define'"
+$ WC "d_dirfd='undef'"
$ WC "d_dirnamlen='define'"
$ WC "d_dlerror='undef'"
$ WC "d_dlsymun='undef'"
$ WC "prefix='" + prefix + "'"
$ WC "privlib='" + privlib + "'"
$ WC "privlibexp='" + privlibexp + "'"
+$ WC "procselfexe=' '"
$ WC "prototype='define'"
$ WC "ptrsize='" + ptrsize + "'"
$ WC "quadkind='" + quadkind + "'"