6 extern void *xmalloc(size_t size
);
7 extern char *make_temp_file(char *suffix
);
8 extern char *program_name
;
9 extern void nonfatal(const char *msg
, const char *errorstr
);
10 extern void fatal(const char *msg
, const char *errorstr
);
11 extern void set_compiler_path(void);
