170 	int argc;  in prepare_exec_cmd()  local
173 	for (argc = 0; argv[argc]; argc++)  in prepare_exec_cmd()
175 	nargv = malloc(sizeof(*nargv) * (argc + 2));  in prepare_exec_cmd()
178 	for (argc = 0; argv[argc]; argc++)  in prepare_exec_cmd()
179 		nargv[argc + 1] = argv[argc];  in prepare_exec_cmd()
180 	nargv[argc + 1] = NULL;  in prepare_exec_cmd()
197 	int argc;  in execl_cmd()  local
204 	argc = 1;  in execl_cmd()
205 	while (argc < MAX_ARGS) {  in execl_cmd()
206 		arg = argv[argc++] = va_arg(param, char *);  in execl_cmd()
211 	if (MAX_ARGS <= argc) {  in execl_cmd()
216 	argv[argc] = NULL;  in execl_cmd()