5.1 Changes in this release

find-callers

Package:lcl

Submodule:find-callers

Syntax:find-callers what-to-look-for &optional where-to-look

This function finds all the functions that refer to what-to-look-for in their function headers. The value of what-to-look-for can be a single object or a list of objects. The value of where-to-look can benil (meaning to search all symbols), a package, a list of packages, or a list of symbols.

If the value of what-to-look-for is a single object, the returned value is a list of functions that refer to that object. Otherwise, the returned value is analist in which thecar of each element is an object and thecdr is a list of functions that refer to that object.

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