Lines Matching refs:emptyExp
6453 xmlExpNodePtr emptyExp = &emptyExpNode; variable
6566 return(emptyExp); in xmlExpHashGetEntry()
6777 if ((exp == NULL) || (exp == forbiddenExp) || (exp == emptyExp)) in xmlExpFree()
7077 ret = emptyExp; in xmlExpStringDeriveInt()
7156 if (ret == emptyExp) { in xmlExpStringDeriveInt()
7312 return(emptyExp); in xmlExpExpDeriveInt()
7361 if (sub == emptyExp) in xmlExpExpDeriveInt()
7362 return(emptyExp); in xmlExpExpDeriveInt()
7379 return(emptyExp); in xmlExpExpDeriveInt()
7394 return(emptyExp); in xmlExpExpDeriveInt()
7668 ret = emptyExp; in xmlExpExpDeriveInt()
7821 if (tmp == emptyExp) in xmlExpSubsume()