640 	char *tmp, *search = NULL, *aptr;  in _history_expand_command()  local
647 	aptr = NULL;  in _history_expand_command()
668 			if ((aptr = malloc(offs + 1)) == NULL)  in _history_expand_command()
670 			(void)strncpy(aptr, command, offs);  in _history_expand_command()
671 			aptr[offs] = '\0';  in _history_expand_command()
682 	if (ptr == NULL && aptr == NULL)  in _history_expand_command()
686 		*result = strdup(aptr ? aptr : ptr);  in _history_expand_command()
687 		if (aptr)  in _history_expand_command()
688 			free(aptr);  in _history_expand_command()
731 		tmp = history_arg_extract(start, end, aptr? aptr:ptr);  in _history_expand_command()
735 			if (aptr)  in _history_expand_command()
736 				free(aptr);  in _history_expand_command()
740 		tmp = strdup(aptr? aptr:ptr);  in _history_expand_command()
742 	if (aptr)  in _history_expand_command()
743 		free(aptr);  in _history_expand_command()
754 			if ((aptr = strrchr(tmp, '/')) != NULL)  in _history_expand_command()
755 				*aptr = '\0';  in _history_expand_command()
757 			if ((aptr = strrchr(tmp, '/')) != NULL) {  in _history_expand_command()
758 				aptr = strdup(aptr + 1);  in _history_expand_command()
760 				tmp = aptr;  in _history_expand_command()
763 			if ((aptr = strrchr(tmp, '.')) != NULL)  in _history_expand_command()
764 				*aptr = '\0';  in _history_expand_command()
766 			if ((aptr = strrchr(tmp, '.')) != NULL) {  in _history_expand_command()
767 				aptr = strdup(aptr);  in _history_expand_command()
769 				tmp = aptr;  in _history_expand_command()
867 			aptr = _rl_compat_sub(tmp, from, to, g_on);  in _history_expand_command()
868 			if (aptr) {  in _history_expand_command()
870 				tmp = aptr;  in _history_expand_command()