tables: scope reduction

[bison.git] / tests / calc.at

diff --git a/tests/calc.at b/tests/calc.at
index 498efa9472aafac4eef35ccb619bc661ee4b03d3..984e6b5fdff119809712cd398fdb3d03a1016402 100644 (file)
--- a/tests/calc.at
+++ b/tests/calc.at
@@ -46,12 +46,7 @@ m4_define([_AT_DATA_CALC_Y],
 
 m4_pushdef([AT_CALC_MAIN],
 [#include <assert.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#else
-# undef alarm
-# define alarm(seconds) /* empty */
-#endif
+#include <unistd.h>
 
 AT_SKEL_CC_IF([[
 /* A C++ ]AT_NAME_PREFIX[parse that simulates the C signature.  */