[Gretl-devel] extension of new linesplit() function?

Hi, in git I see that a new function linesplit() is coming: "Returns an array of strings, one per line in the argument" Could this get a second optional argument that would override the newline character for splitting? In extra.gfn we have a very similar (hansl) function sepstr2arr(): "Transforms comma-separated string to an array of strings. (The comma as separation character can be overridden with the sep argument)" So linesplit(mystring, mysep) would be equivalent to sepstr2arr(mystring, mysep) and the latter could be retired after release. Only the comma default would be "lost", but I think that's OK. thanks, sven