Pointers to functions on Xenix

[Larry Jones]

In article <1989Sep8.021802.29203 at Octopus.COM>, stever at Octopus.COM (Steve Resnick ) writes:
> my problem is that the Xenix C compiler bitches at using pointers to
> functions. For example, consider the follow fragment...
> 	(Cmds[idx].fptr)(c,v);	/* Here is where I call  the function */
> 
> This is what the compiler doesn't like. The error message is something like
> 
> Term does not evaluate to a function.

The error message says it all -- (Cmds[idx].fptr) is not a
function, it's a POINTER to a function.  You need to use
(*Cmds[idx].fptr) for many existing implementations, although
ANSI C allows as few or as many asterisks as you like.

Once again, let's all repeat in unison:
In C, the use of a variable and it's declaration should look the
same.
----
Larry Jones                         UUCP: uunet!sdrc!scjones
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