From aca31e8222957eb8e1f2d2fa64badc8e843e4640 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Fri, 17 Jan 2003 17:37:08 +0000
Subject: [PATCH] minor bugfix to #printvar

---
 ppremake/ppCommandFile.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ppremake/ppCommandFile.cxx b/ppremake/ppCommandFile.cxx
index 2b465f0e87..5296ec4b4f 100644
--- a/ppremake/ppCommandFile.cxx
+++ b/ppremake/ppCommandFile.cxx
@@ -1302,7 +1302,7 @@ handle_printvar_command() {
   while (p < _params.length()) {
     // Pull off the next varname.
     size_t q = _scope->scan_to_whitespace(_params, p);
-    string varname = trim_blanks(_scope->expand_string(_params.substr(p, q)));
+    string varname = trim_blanks(_scope->expand_string(_params.substr(p, q - p)));
 
     cerr << varname << " = \"" << _scope->get_variable(varname)
          << "\" ";