waddingt@umn-cs.UUCP (04/14/85)
I have been having some trouble with softworks "C" and need help badly. First External variables HAVE to be initailized. This is not standard and is contrary to the manual but it's the only way I can get them to work. Any help on this point ? Second A number of functions are in the documantation but I continully get external undefined errors when I try to call them. Among Thease is arctan(). I can do much with out an inverse tangent function. Both of thease problems return the same linker error "external undefined" If you have any advise please let me know I'm quite desperate. Thank you ihnp4!umn-cs!waddingt