Why doesn't this code starts automatically (full example with ports and message)...Also SAS linking

[Sidewinder]

What is the undefined symbol that the linker complains about?

Usually the easiest way to link is to add "link" to the sc command:

sc myprog.c myprog link

[Sidewinder]

Just add your object files in the command:

sc myprog.c code1.o code2.o link

or you can use slink with the object files:

slink myprog.o code1.o code2.o to myprog

will link and create the executable "myprog".

[Sidewinder]

To link with and external library just add the library name in with the object modules:

slink myprog.o module1.o module2.o mylibrary.lib to myprogram

or from sc:

sc myprog.c mylibrary.lib link