Synopsis

int         read_reg_val                    (HKEY tree,
                                             const char *base,
                                             char *keyname,
                                             char *keyval);
int         write_reg_val                   (HKEY tree,
                                             const char *base,
                                             const char *keyname,
                                             const char *keyval);
void        cli_read_registry               (char *callname,
                                             PATHS *ppaths);
void        win_show_last_error             (void);
int         winfork                         (char *cmdline,
                                             const char *dir,
                                             int wshow,
                                             DWORD flags);
int         gretl_spawn                     (char *cmdline);
char*       desktop_path                    (void);
int         gretl_shell                     (const char *arg);