56 	unsigned int i;  variable
78 	for (i = 0; i < num_extensions; i++) {
79 		ext = &extensions[i];
305 	unsigned int i;  in ext_get_by_opt()  local
309 	for (i = 0; i < num_extensions; i++) {  in ext_get_by_opt()
310 		ext = &extensions[i];  in ext_get_by_opt()
321 	unsigned int i;  in ext_cleanup()  local
323 	for (i = 0; i < num_extensions; i++) {  in ext_cleanup()
324 		if (extensions[i].arg != NULL) {  in ext_cleanup()
325 			void *ptr = (void *)extensions[i].arg;  in ext_cleanup()
327 			extensions[i].arg = NULL;  in ext_cleanup()