Hi, I'm running v4.7.0 installed with brew on my mac running 10.6. Before I do a complete reinstall of my operating system I'd like to know if foreign works for anyone? I've made a c-file,
-------------------------- test1.c ----------------------- #include <stdio.h> float testFloat(float f) { printf("Float: %f\n",f); return 2.0*f; } double testDouble(double d) { printf("Double: %lf\n",d); return 2.0*d; } ------------------------------ end of file ----------------- These functions are compiled into a scheme file using csc stest2.scm test1.c where the scheme file is, ------------------------ stest2.scm ---------------------- (import foreign) (define testFloat (foreign-lambda float testFloat float)) (define testDouble (foreign-lambda double testDouble double)) (print (testFloat 3.2)) (print (testDouble 3.2)) ----------------------- end of file ------------------------ running ./stest2 gives ------------------------ output --------------------------- Float: -0.000000 17.0 Double: 3.200000 17.0 ------------------------ end of output ------------------- Am I missing something fundamental or is 3.2 == -0.0 and 17==6.4? Thanks Paul C. _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/chicken-users