From 79fadbf2716730d43b2e182d0eed69329df0682e Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Tue, 15 Sep 2009 05:50:55 +0000
Subject: [PATCH] Fixed compiler warning (glibc complains if you don't check
 getcwd() retval).

---
 code/tools/asm/cmdlib.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/code/tools/asm/cmdlib.c b/code/tools/asm/cmdlib.c
index 9b579f2b..f7171eea 100644
--- a/code/tools/asm/cmdlib.c
+++ b/code/tools/asm/cmdlib.c
@@ -396,10 +396,12 @@ void Q_getwd (char *out)
 	int i = 0;
 
 #ifdef WIN32
-   _getcwd (out, 256);
+   if (_getcwd (out, 256) == NULL)
+     strcpy(out, ".");  /* shrug */
    strcat (out, "\\");
 #else
-   getcwd (out, 256);
+   if (getcwd (out, 256) == NULL)
+     strcpy(out, ".");  /* shrug */
    strcat (out, "/");
 #endif