1019 	if ((arg_len = sym_skip_spaces(ptr, len)) < 1)			\
1021 	ptr += arg_len; len -= arg_len;
1024 	if (!(arg_len = get_int_arg(ptr, len, &(v))))			\
1026 	ptr += arg_len; len -= arg_len;
1039 	int		arg_len;  in sym_user_command()  local
1047 	if	((arg_len = is_keyword(ptr, len, "setsync")) != 0)  in sym_user_command()
1049 	else if	((arg_len = is_keyword(ptr, len, "settags")) != 0)  in sym_user_command()
1051 	else if	((arg_len = is_keyword(ptr, len, "setverbose")) != 0)  in sym_user_command()
1053 	else if	((arg_len = is_keyword(ptr, len, "setwide")) != 0)  in sym_user_command()
1056 	else if	((arg_len = is_keyword(ptr, len, "setdebug")) != 0)  in sym_user_command()
1059 	else if	((arg_len = is_keyword(ptr, len, "setflag")) != 0)  in sym_user_command()
1061 	else if	((arg_len = is_keyword(ptr, len, "resetdev")) != 0)  in sym_user_command()
1063 	else if	((arg_len = is_keyword(ptr, len, "cleardev")) != 0)  in sym_user_command()
1066 		arg_len = 0;  in sym_user_command()
1069 printk("sym_user_command: arg_len=%d, cmd=%ld\n", arg_len, uc->cmd);  in sym_user_command()
1072 	if (!arg_len)  in sym_user_command()
1074 	ptr += arg_len; len -= arg_len;  in sym_user_command()
1084 		if ((arg_len = is_keyword(ptr, len, "all")) != 0) {  in sym_user_command()
1085 			ptr += arg_len; len -= arg_len;  in sym_user_command()
1112 			if	((arg_len = is_keyword(ptr, len, "alloc")))  in sym_user_command()
1114 			else if	((arg_len = is_keyword(ptr, len, "phase")))  in sym_user_command()
1116 			else if	((arg_len = is_keyword(ptr, len, "queue")))  in sym_user_command()
1118 			else if	((arg_len = is_keyword(ptr, len, "result")))  in sym_user_command()
1120 			else if	((arg_len = is_keyword(ptr, len, "scatter")))  in sym_user_command()
1122 			else if	((arg_len = is_keyword(ptr, len, "script")))  in sym_user_command()
1124 			else if	((arg_len = is_keyword(ptr, len, "tiny")))  in sym_user_command()
1126 			else if	((arg_len = is_keyword(ptr, len, "timing")))  in sym_user_command()
1128 			else if	((arg_len = is_keyword(ptr, len, "nego")))  in sym_user_command()
1130 			else if	((arg_len = is_keyword(ptr, len, "tags")))  in sym_user_command()
1132 			else if	((arg_len = is_keyword(ptr, len, "pointer")))  in sym_user_command()
1136 			ptr += arg_len; len -= arg_len;  in sym_user_command()
1146 			if	((arg_len = is_keyword(ptr, len, "no_disc")))  in sym_user_command()
1150 			ptr += arg_len; len -= arg_len;  in sym_user_command()