tramp-call-process

tramp-call-process is a compiled Lisp function in `tramp.el'.

(tramp-call-process VEC PROGRAM &optional INFILE DESTINATION DISPLAY &rest ARGS)

Calls `call-process' on the local host.
It always returns a return code. The Lisp error raised when
PROGRAM is nil is trapped also, returning 1. Furthermore, traces
are written with verbosity of 6.