+ if (!VALID_STRING(_nc_curr_token.tk_valstring)
+ || _nc_curr_token.tk_valstring[0] == '\0') {
+ _nc_warning("missing name for use-clause");
+ continue;
+ } else if (!valid_entryname(_nc_curr_token.tk_valstring)) {
+ _nc_warning("invalid name for use-clause \"%s\"",
+ _nc_curr_token.tk_valstring);
+ continue;
+ } else if (entryp->nuses >= MAX_USES) {
+ _nc_warning("too many use-clauses, ignored \"%s\"",
+ _nc_curr_token.tk_valstring);
+ continue;
+ }