-/*
- * liveness.c: liveness analysis
+/**
+ * \file
+ * liveness analysis
*
* Author:
* Dietmar Maurer (dietmar@ximian.com)
static guint32 disabled = -1;
if (disabled == -1)
- disabled = g_getenv ("DISABLED") != NULL;
+ disabled = g_hasenv ("DISABLED");
if (disabled)
return;