simula-search-backward

simula-search-backward is a compiled Lisp function in `simula.el'.

(simula-search-backward REGEXP &optional BOUND NOERROR)

Search backward from point for regular expression REGEXP,
ignoring matches found inside SIMULA comments, string literals,
and BEGIN..END blocks.
Set point to the end of the occurrence found, and return point.
An optional second argument BOUND bounds the search, it is a buffer position.
The match found must not extend after that position. Optional third argument
NOERROR, if t, means if fail just return nil (no error).
If not nil and not t, move to limit of search and return nil.