AddToMEOSPROJSRSCache DeleteFromMEOSPROJSRSCache GetMEOSPROJSRSCache GetProjectionFromPROJCache GetProjStrings GetProjStringsSPI lwproj_lookup MAX_LENGTH_HEADER MAX_LENGTH_SRS_RECORD maxprojlen meos_finalize_projsrs MEOS_PROJ_CACHE MEOSPROJSRSCache pgstrs_get_entry pjstrs_has_entry pjstrs_pfree PROJ_BACKEND_HASH_SIZE PROJ_CACHE_ITEMS PROJSRSCacheItem PROJSRSDestroyPJ SPATIAL_REF_SYS_CSV spheroid_init_from_srid spibufferlen

PROJ_BACKEND_HASH_SIZE #define PROJ_BACKEND_HASH_SIZE   256 PROJ 4 backend hash table initial hash size (since 16 is the default portal hash table size, and we would typically have 2 entries per portal then we shall use a default size of 256)