Variable: gnus-search-process

gnus-search-process is a variable without a source file.

This variable is obsolete since 25.1; use 'gnus-search-process instead

Value

gnus-search-process

Documentation

A mixin class for engines that do their searching in a single
  process launched for this purpose, which returns at the end of
  the search. Subclass instances are safe to be run in
  threads.