[−][src]Function spice_sys::gfsubc_c
pub unsafe extern "C" fn gfsubc_c(
target: *const c_char,
fixref: *const c_char,
method: *const c_char,
abcorr: *const c_char,
obsrvr: *const c_char,
crdsys: *const c_char,
coord: *const c_char,
relate: *const c_char,
refval: c_double,
adjust: c_double,
step: c_double,
nintvls: c_int,
cnfine: *mut SpiceCellC,
result: *mut SpiceCellC
)
determines time intervals when a coordinate of a sub-observer point position vector satisfies a numerical constraint.