extern BOOLEAN ignoreSCC;
-extern BOOLEAN implicitPrelude;
-extern BOOLEAN ignorePragmas;
-
-extern int minAcceptablePragmaVersion;
-extern int maxAcceptablePragmaVersion;
-extern int thisIfacePragmaVersion;
-
extern unsigned hash_table_size;
-extern char *input_file_dir;
-
-extern list imports_dirlist;
-extern list sys_imports_dirlist;
-
-extern char HiSuffix[];
-extern char PreludeHiSuffix[];
void process_args PROTO((int, char **));
BOOLEAN isconstr PROTO((char *));
void setstartlineno PROTO((void));
-void find_module_on_imports_dirlist PROTO((char *, BOOLEAN, char *));
/* mattson additions */
char *xstrdup PROTO((char *)); /* Duplicate a string */