## Function: SB-INTROSPECT:FIND-FUNCTION-CALLERS
[![package](https://img.shields.io/badge/Package-SB--INTROSPECT-5f9ea0.svg?style=social&colorA=999999)](../) [![type](https://img.shields.io/badge/Type-Function-5f9ea0.svg?style=social&colorA=999999)](../#function) [![github](https://img.shields.io/badge/GitHub-View_the_source-5f9ea0.svg?style=social&colorA=999999&logo=github)](https://github.com/sbcl/sbcl/blob/master/contrib/sb-introspect/introspect.lisp/) 

> Return functions which call FUNCTION, by searching SPACES for code objects

### Lambda list
```cl
(function &optional sb-introspect::spaces)
```