237     char_u	*arg = arg_in;  in set_context_in_user_cmd()  local
241     while (*arg == '-')  in set_context_in_user_cmd()
243 	arg++;	    // Skip "-"  in set_context_in_user_cmd()
244 	p = skiptowhite(arg);  in set_context_in_user_cmd()
248 	    p = vim_strchr(arg, '=');  in set_context_in_user_cmd()
253 		xp->xp_pattern = arg;  in set_context_in_user_cmd()
259 	    if (STRNICMP(arg, "complete", p - arg) == 0)  in set_context_in_user_cmd()
265 	    else if (STRNICMP(arg, "nargs", p - arg) == 0)  in set_context_in_user_cmd()
271 	    else if (STRNICMP(arg, "addr", p - arg) == 0)  in set_context_in_user_cmd()
279 	arg = skipwhite(p);  in set_context_in_user_cmd()
283     p = skiptowhite(arg);  in set_context_in_user_cmd()
287 	xp->xp_pattern = arg;  in set_context_in_user_cmd()
643     char_u	*arg = NULL;  in parse_compl_arg()  local
655 	    arg = &value[i + 1];  in parse_compl_arg()
687 							       && arg != NULL)  in parse_compl_arg()
689     if (arg != NULL)  in parse_compl_arg()
698 							       && arg == NULL)  in parse_compl_arg()
704     if (arg != NULL)  in parse_compl_arg()
705 	*compl_arg = vim_strnsave(arg, arglen);  in parse_compl_arg()
1013     if (*p == '{' && ends_excmd2(eap->arg, skipwhite(p + 1))  in may_get_cmd_block()
1065     int		has_attr = (eap->arg[0] == '-');  in ex_command()
1068     p = eap->arg;  in ex_command()
1086     if (!ends_excmd2(eap->arg, p) && !VIM_ISWHITE(*p))  in ex_command()
1097     if (!has_attr && ends_excmd2(eap->arg, p))  in ex_command()
1171     char_u	*arg = eap->arg;  in ex_delcommand()  local
1174     if (STRNCMP(arg, "-buffer", 7) == 0 && VIM_ISWHITE(arg[7]))  in ex_delcommand()
1177 	arg = skipwhite(arg + 7);  in ex_delcommand()
1186 	    res = STRCMP(arg, cmd->uc_name);  in ex_delcommand()
1199 		    : e_no_such_user_defined_command_str), arg);  in ex_delcommand()
1219 uc_split_args(char_u *arg, size_t *lenp)  in uc_split_args()  argument
1227     p = arg;  in uc_split_args()
1270     p = arg;  in uc_split_args()
1500 	if (*eap->arg == NUL)  in uc_check_code()
1521 	    result = STRLEN(eap->arg);  in uc_check_code()
1523 		STRCPY(buf, eap->arg);  in uc_check_code()
1526 	    result = STRLEN(eap->arg) + 2;  in uc_check_code()
1527 	    for (p = eap->arg; *p; ++p)  in uc_check_code()
1541 		for (p = eap->arg; *p; ++p)  in uc_check_code()
1559 		*split_buf = uc_split_args(eap->arg, split_len);  in uc_check_code()