Setepenaset wrote:
> 
> Howdy -
> Still stumbling along. (have moved to mcp code) Current questions:
> 1- shdrglue.c and shdrexec.c report 'parse error before long' at this line:
>    long labs (long);     (in stdlib.h)

Try to move line
#include "frame.h"
after including stdlib.h.  
probably some problem with different inclusion order in include files.

> 2 - besides this, the following warnings were issued:
> 
> isosurf.c:1143: warning: `iso_fn' declared inline after being called
> isosurf.c:1183: warning: `iso_func' declared inline after being called

Don't know about these.

> povray.c: In function `main':
> povray.c:279: warning: return type of `main' is not `int'

Unix config file should contain #define's for main return type and
return statement. Be sure, that correct config.h is used and it includes
unixconf.h.

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