Merge pull request #256 from Flamefire/master

[simgrid.git] / src / xbt / automaton / parserPromela.yacc

diff --git a/src/xbt/automaton/parserPromela.yacc b/src/xbt/automaton/parserPromela.yacc
index d5789f04d61d1d8fa3552e365e9730c7fd80a9f2..b96bc93dfdff8ffe245e4939737c2b74a933e2c6 100644 (file)
--- a/src/xbt/automaton/parserPromela.yacc
+++ b/src/xbt/automaton/parserPromela.yacc
@@ -6,7 +6,7 @@
 
 %{
 #include "simgrid_config.h"
-#ifndef HAVE_UNISTD_H
+#if !HAVE_UNISTD_H
 #define YY_NO_UNISTD_H /* hello Windows */
 #endif