std-def-extension | ![]() |
If no extension is given as part of fname, append the extension (if std-filename-extension returns "").
There is no case conversion done. It's implemented with the help of std-filename-extension, so for ambiguities see there.
(std-def-extension "d:/acad/test.lsp" ".dcl") => "d:\\acad\\test.lsp" (std-def-extension "test" "dcl") => "test.dcl"
fname: a string. A partial or fully qualified filename specifier.
ext: a string. It may include a leading dot or not.
A string.
See std-fpslash.
(std-require 'STDFILE)
Defined in STDFILE