@spiceErrorCheck<EOL>def lspcn(body, et, abcorr):
body = stypes.stringToCharP(body)<EOL>et = ctypes.c_double(et)<EOL>abcorr = stypes.stringToCharP(abcorr)<EOL>return libspice.lspcn_c(body, et, abcorr)<EOL>
Compute L_s, the planetocentric longitude of the sun, as seen
from a specified body.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/lspcn_c.html

:param body: Name of central body.
:type body: str
:param et: Epoch in seconds past J2000 TDB.
:type et: float
:param abcorr: Aberration correction.
:type abcorr: str
:return: planetocentric longitude of the sun
:rtype: float