Allocate all new objects on the head in C interface
Allocate all new objects on the head in C interface

lscalfi/chemfiles,chemfiles/chemfiles,lscalfi/chemfiles,chemfiles/chemfiles,lscalfi/chemfiles,Luthaf/Chemharp,chemfiles/chemfiles,Luthaf/Chemharp,lscalfi/chemfiles,Luthaf/Chemharp,chemfiles/chemfiles