Re: prototypes

Brian Lewis wrote:

I think that the error I was reporting earlier about missing prototypes
has something to do with the source files being located in the IFS.

I put this test.c in / and CRTCMOD it.
#include <stdio.h>
void foo();
void foo() { puts("hi"); }
int main() { foo(); }

I receive CZM0304(10) No function prototype given for 'foo'.

The same program compiled from a C member of a source physical file
doesn't have the problem. V5R2.

I get the same message compiling from a source physical file on v5r2. 
If you change your prototype to have "void" where the parameters go, you
won't have that problem.  I think that "void foo();" is considered to be
an incomplete prototype, where the parameters are not defined yet.

Try this:
  #include <stdio.h>
  void foo(void);
  void foo() { puts("hi"); }
  int main() { foo(); }