MAINT: Add `ctypes` overloads to `np.dtype`
MAINT: Add `ctypes` overloads to `np.dtype`

simongibbons/numpy,rgommers/numpy,mhvk/numpy,numpy/numpy,anntzer/numpy,rgommers/numpy,mattip/numpy,mhvk/numpy,seberg/numpy,simongibbons/numpy,charris/numpy,charris/numpy,jakirkham/numpy,mattip/numpy,numpy/numpy,numpy/numpy,seberg/numpy,simongibbons/numpy,simongibbons/numpy,jakirkham/numpy,endolith/numpy,anntzer/numpy,rgommers/numpy,pdebuyl/numpy,mhvk/numpy,anntzer/numpy,seberg/numpy,charris/numpy,simongibbons/numpy,anntzer/numpy,numpy/numpy,jakirkham/numpy,charris/numpy,endolith/numpy,pdebuyl/numpy,seberg/numpy,pdebuyl/numpy,rgommers/numpy,pdebuyl/numpy,mhvk/numpy,endolith/numpy,jakirkham/numpy,mattip/numpy,endolith/numpy,mattip/numpy,mhvk/numpy,jakirkham/numpy