Lines Matching refs:emptyExp
6473 xmlExpNodePtr emptyExp = &emptyExpNode;
6586 return(emptyExp);
6797 if ((exp == NULL) || (exp == forbiddenExp) || (exp == emptyExp))
7097 ret = emptyExp;
7176 if (ret == emptyExp) {
7332 return(emptyExp);
7381 if (sub == emptyExp)
7382 return(emptyExp);
7399 return(emptyExp);
7414 return(emptyExp);
7688 ret = emptyExp;
7841 if (tmp == emptyExp)
