widl: Include <unistd.h> for prototype of unlink().

92015ee4 · Gerald Pfeifer · Alexandre Julliard · 71d07da2 · 92015ee4
Commit 92015ee4 authored Feb 22, 2008 by Gerald Pfeifer Committed by Alexandre Julliard Feb 25, 2008
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parser.l tools/widl/parser.l +3 -1

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--- a/tools/widl/parser.l
+++ b/tools/widl/parser.l
@@ -45,7 +45,9 @@ double	[0-9]+\.[0-9]+([eE][+-]?[0-9]+)*
 #include <ctype.h>
 #include <assert.h>

-#ifndef HAVE_UNISTD_H
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#else
 #define YY_NO_UNISTD_H
 #endif