115   *ghost_handle = (void *) NULL;  variable
1482   if (ghost_handle != (void *) NULL)  in NTGhostscriptLoadDLL()
1492   ghost_handle=lt_dlopen(path);  in NTGhostscriptLoadDLL()
1493   if (ghost_handle == (void *) NULL)  in NTGhostscriptLoadDLL()
1500     lt_dlsym(ghost_handle,"gsapi_delete_instance"));  in NTGhostscriptLoadDLL()
1502     void *)) (lt_dlsym(ghost_handle,"gsapi_new_instance"));  in NTGhostscriptLoadDLL()
1507     lt_dlsym(ghost_handle,"gsapi_exit");  in NTGhostscriptLoadDLL()
1509     char **)) (lt_dlsym(ghost_handle,"gsapi_init_with_args"));  in NTGhostscriptLoadDLL()
1512     int,int *)) (lt_dlsym(ghost_handle,"gsapi_run_string"));  in NTGhostscriptLoadDLL()
1516     (lt_dlsym(ghost_handle,"gsapi_set_stdio"));  in NTGhostscriptLoadDLL()
1518     lt_dlsym(ghost_handle,"gsapi_revision"));  in NTGhostscriptLoadDLL()
1547   if (ghost_handle != (void *) NULL)  in NTGhostscriptUnLoadDLL()
1549       (void) lt_dlclose(ghost_handle);  in NTGhostscriptUnLoadDLL()
1550       ghost_handle=(void *) NULL;  in NTGhostscriptUnLoadDLL()