From 76f2c5b2a744587a9e97b622ab359d6fd7689604 Mon Sep 17 00:00:00 2001
From: Egbert Eich <eich@freedesktop.org>
Date: Thu, 19 May 2011 11:29:57 +0200
Subject: Usage: In usage message print preprocessor that's actually chosen.

The CPP macro may contain a list of preprocessors to chose from.
In the usage message describing the -cpp command line option print
the preprocessor that would actually be chosen.

Signed-off-by: Egbert Eich <eich@freedesktop.org>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
---
 xrdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xrdb.c b/xrdb.c
index 8513f8a..74ac03b 100644
--- a/xrdb.c
+++ b/xrdb.c
@@ -743,7 +743,7 @@ Syntax (void)
 	     " -Dname[=value], -Uname, -Idirectory    passed to preprocessor\n"
 	     "\n"
 	     "A - or no input filename represents stdin.\n",
-	     ProgramName, CPP, BACKUP_SUFFIX);
+	     ProgramName, cpp_program ? cpp_program : "", BACKUP_SUFFIX);
     exit (1);
 }
 
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