+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_FLOAT,
+ BT_FLOAT, BT_FLOAT, BT_FLOAT)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_DOUBLE,
+ BT_DOUBLE, BT_DOUBLE, BT_DOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE,
+ BT_LONGDOUBLE, BT_LONGDOUBLE, BT_LONGDOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_FLOATPTR,
+ BT_FLOAT, BT_FLOAT, BT_FLOAT_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_DOUBLEPTR,
+ BT_DOUBLE, BT_DOUBLE, BT_DOUBLE_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLEPTR,
+ BT_LONGDOUBLE, BT_LONGDOUBLE, BT_LONGDOUBLE_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_LONGDOUBLE,
+ BT_FLOAT, BT_FLOAT, BT_LONGDOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_LONGDOUBLE,
+ BT_DOUBLE, BT_DOUBLE, BT_LONGDOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_INT,
+ BT_FLOAT, BT_FLOAT, BT_INT)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_INT,
+ BT_DOUBLE, BT_DOUBLE, BT_INT)
+DEF_FUNCTION_TYPE_2 (BT_FN_LONGDOUBLE_LONGDOUBLE_INT,
+ BT_LONGDOUBLE, BT_LONGDOUBLE, BT_INT)
+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_INTPTR,
+ BT_FLOAT, BT_FLOAT, BT_INT_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_INTPTR,
+ BT_DOUBLE, BT_DOUBLE, BT_INT_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_LONGDOUBLE_LONGDOUBLE_INTPTR,
+ BT_LONGDOUBLE, BT_LONGDOUBLE, BT_INT_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_INT_FLOAT,
+ BT_FLOAT, BT_INT, BT_FLOAT)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_INT_DOUBLE,
+ BT_DOUBLE, BT_INT, BT_DOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_LONGDOUBLE_INT_LONGDOUBLE,
+ BT_LONGDOUBLE, BT_INT, BT_LONGDOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_LONG,
+ BT_FLOAT, BT_FLOAT, BT_LONG)
+DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_LONG,
+ BT_DOUBLE, BT_DOUBLE, BT_LONG)
+DEF_FUNCTION_TYPE_2 (BT_FN_LONGDOUBLE_LONGDOUBLE_LONG,
+ BT_LONGDOUBLE, BT_LONGDOUBLE, BT_LONG)
+DEF_FUNCTION_TYPE_2 (BT_FN_INT_CONST_STRING_VALIST_ARG,
+ BT_INT, BT_CONST_STRING, BT_VALIST_ARG)
+DEF_FUNCTION_TYPE_2 (BT_FN_PTR_SIZE_SIZE,
+ BT_PTR, BT_SIZE, BT_SIZE)
+DEF_FUNCTION_TYPE_2 (BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT_COMPLEX_FLOAT,
+ BT_COMPLEX_FLOAT, BT_COMPLEX_FLOAT, BT_COMPLEX_FLOAT)
+DEF_FUNCTION_TYPE_2 (BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE_COMPLEX_DOUBLE,
+ BT_COMPLEX_DOUBLE, BT_COMPLEX_DOUBLE, BT_COMPLEX_DOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE,
+ BT_COMPLEX_LONGDOUBLE, BT_COMPLEX_LONGDOUBLE, BT_COMPLEX_LONGDOUBLE)
+DEF_FUNCTION_TYPE_2 (BT_FN_VOID_PTR_PTR, BT_VOID, BT_PTR, BT_PTR)
+DEF_FUNCTION_TYPE_2 (BT_FN_INT_CONST_STRING_PTR_CONST_STRING,
+ BT_INT, BT_CONST_STRING, BT_PTR_CONST_STRING)