From 8c0b42f857b53993d95c5bc077e8f8a71028c5ac Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Wed, 12 May 2004 09:35:51 +0000
Subject: * An quick and dirty hack to support distributed builds.

---
 src/libutil/util.hh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/libutil/util.hh')

diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 1b0600006a29..d9ca1dac2222 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -55,6 +55,9 @@ typedef set<Path> PathSet;
 extern string thisSystem;
 
 
+/* Return an environment variable. */
+string getEnv(const string & key, const string & def = "");
+
 /* Return an absolutized path, resolving paths relative to the
    specified directory, or the current directory otherwise.  The path
    is also canonicalised. */
-- 
cgit 1.4.1