210 static const struct execsw **execsw;  variable
646 	for (i = 0; error == -1 && execsw[i]; ++i) {  in do_execve()
647 		if (execsw[i]->ex_imgact == NULL ||  in do_execve()
648 		    execsw[i]->ex_imgact == img_first) {  in do_execve()
651 		error = (*execsw[i]->ex_imgact)(imgp);  in do_execve()
1921 exec_register(const struct execsw *execsw_arg)  in exec_register()
1923 	const struct execsw **es, **xs, **newexecsw;  in exec_register()
1926 	if (execsw)  in exec_register()
1927 		for (es = execsw; *es; es++)  in exec_register()
1931 	if (execsw)  in exec_register()
1932 		for (es = execsw; *es; es++)  in exec_register()
1936 	if (execsw)  in exec_register()
1937 		free(execsw, M_TEMP);  in exec_register()
1938 	execsw = newexecsw;  in exec_register()
1943 exec_unregister(const struct execsw *execsw_arg)  in exec_unregister()
1945 	const struct execsw **es, **xs, **newexecsw;  in exec_unregister()
1948 	if (execsw == NULL)  in exec_unregister()
1951 	for (es = execsw; *es; es++) {  in exec_unregister()
1957 	for (es = execsw; *es; es++)  in exec_unregister()
1962 	for (es = execsw; *es; es++)  in exec_unregister()
1966 	if (execsw)  in exec_unregister()
1967 		free(execsw, M_TEMP);  in exec_unregister()
1968 	execsw = newexecsw;  in exec_unregister()