listfunctions — properties of all functions in the workspace
[flist,compiled,profilable,called] = listfunctions([scope])
string, "local" (default) or "global"
string array, names of all the function variables in the specified namespace
boolean array, true if the corresponding element of flist is of type=13
boolean array, true if the corresponding element of flist is of type=13, and additionally profiling information is found in the pseudocode of the function
uint32 array, number of times the corresponding element of flist has been already called (nonzero only for profilable functions)