Sync program's usage() with manpage's SYNOPSIS.

2 files changed, 5 insertions, 2 deletions

diff --git a/usr.bin/unifdef/unifdef.1 b/usr.bin/unifdef/unifdef.1
index 4a53ed1..02cbfeb 100644
--- a/usr.bin/unifdef/unifdef.1
+++ b/usr.bin/unifdef/unifdef.1
@@ -41,7 +41,7 @@
 .Nd remove preprocessor conditionals from code
 .Sh SYNOPSIS
 .Nm
-.Op Fl ceklnst
+.Op Fl cdeklnst
 .Op Fl I Ns Ar path
 .Op Fl D Ns Ar sym Ns Op = Ns Ar val
 .Op Fl U Ns Ar sym
@@ -153,6 +153,9 @@ is complemented,
 i.e., the lines that would have been removed or blanked
 are retained and vice versa.
 .Pp
+.It Fl d
+Turn on printing of degugging messages.
+.Pp
 .It Fl e
 Because
 .Nm
diff --git a/usr.bin/unifdef/unifdef.c b/usr.bin/unifdef/unifdef.c
index d57ea63..dd2f23e 100644
--- a/usr.bin/unifdef/unifdef.c
+++ b/usr.bin/unifdef/unifdef.c
@@ -300,7 +300,7 @@ main(int argc, char *argv[])
 static void
 usage(void)
 {
-	fprintf(stderr, "usage: unifdef [-cdeklnst]"
+	fprintf(stderr, "usage: unifdef [-cdeklnst] [-Ipath]"
 	    " [-Dsym[=val]] [-Usym] [-iDsym[=val]] [-iUsym] ... [file]\n");
 	exit(2);
 }