include unistd.h and not cunistd as cunistd only seems to be present on very recent systems

1 files changed, 1 insertions, 1 deletions

diff --git a/flex.skl b/flex.skl
index 1ed8770..7288431 100644
--- a/flex.skl
+++ b/flex.skl
@@ -506,7 +506,7 @@ static void yy_fatal_error YY_PARAMS(( yyconst char msg[] YY_PROTO_LAST_ARG ));
 %pop
 %push
 %c++-only
-#include <cunistd>
+#include <unistd.h>
 %pop
 #endif /* !YY_NO_UNISTD_H */