*** empty log message ***

src/Makefile.in

@@ -32,14 +32,14 @@ INSTALL_DATA = @INSTALL_DATA@
 # Things you might add to DEFS:
 # -DSTDC_HEADERS	If you have ANSI C headers and libraries.
 # -DHAVE_UNISTD_H	If you have unistd.h.
+# -DHAVE_STRING_H	If you don't have ANSI C headers but have string.h.
 # -DHAVE_LIMITS_H	If you have limits.h.
 # -DBSD42		If you have sys/dir.h (unless you use -DPOSIX),
 #			sys/file.h, and st_blocks in `struct stat'.
-# -DUSG			If you have System V/ANSI C string
-#			and memory functions and headers,
-#			fcntl.h, getcwd, no valloc,
-#			and ndir.h (unless you use -DDIRENT).
-# -DDIRENT		If USG and you have dirent.h instead of ndir.h.
+# -DDIRENT		If you have dirent.h.
+# -DSYSNDIR		Old Xenix systems (sys/ndir.h).
+# -DSYSDIR		Old BSD systems (sys/dir.h).
+# -DNDIR		Old System V systems (ndir.h).
 # -DMAJOR_IN_MKDEV	If major, minor, makedev defined in sys/mkdev.h.
 # -DMAJOR_IN_SYSMACROS	If major, minor, makedev defined in sys/sysmacros.h.
 # -DRETSIGTYPE=int	If your signal handlers return int, not void.
@@ -56,6 +56,7 @@ INSTALL_DATA = @INSTALL_DATA@
 # -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.
 # -DV7			On Version 7 Unix (not tested in a long time).
 # -DEMUL_OPEN3		If you lack a 3-argument version of open, and want