-# -DVPRINTF_MISSING If you lack vprintf function (but have _doprnt).
-# -DDOPRNT_MISSING If you lack _doprnt function. Also need to define
-# -DVPRINTF_MISSING.
-# -DFTIME_MISSING If you lack ftime system call.
-# -DSTRSTR_MISSING If you lack strstr function.
-# -DVALLOC_MISSING If you lack valloc function.
-# -DMKDIR_MISSING If you lack mkdir and rmdir system calls.
-# -DRENAME_MISSING If you lack rename system call.
-# -DFTRUNCATE_MISSING If you lack frtruncate system call.
+# -DNO_REMOTE If you have neither a remote shell nor rexec.
+# -DHAVE_VPRINTF If you have vprintf function.
+# -DHAVE_DOPRNT If you have _doprnt function (but lack vprintf).
+# -DHAVE_FTIME If you have ftime system call.
+# -DHAVE_STRSTR If you have strstr function.
+# -DHAVE_VALLOC If you have valloc function.
+# -DHAVE_MKDIR If you have mkdir and rmdir system calls.
+# -DHAVE_MKNOD If you have mknod system call.
+# -DHAVE_RENAME If you have rename system call.
+# -DHAVE_GETCWD If not POSIX.1 but have getcwd function.
+# -DHAVE_FTRUNCATE If you have ftruncate system call.