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path: root/testing/hfst/missing_unistd_include.patch
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--- hfst-3.8.2/libhfst/src/implementations/optimized-lookup/transducer.h
+++ hfst-3.8.2/libhfst/src/implementations/optimized-lookup/transducer_new.h
@@ -14,6 +14,7 @@
 #ifndef _HFST_OL_TRANSDUCER_TRANSDUCER_H_
 #define _HFST_OL_TRANSDUCER_TRANSDUCER_H_
 
+#include <unistd.h>
 #include <vector>
 #include <set>
 #include <iostream>