proj_sys

Function proj_create_derived_geographic_crs

Source 
pub unsafe extern "C" fn proj_create_derived_geographic_crs(
    ctx: *mut PJ_CONTEXT,
    crs_name: *const c_char,
    base_geographic_crs: *const PJ,
    conversion: *const PJ,
    ellipsoidal_cs: *const PJ,
) -> *mut PJ