[Openmcl-devel] Changing file permissions

Adam Jensen hanzer at riseup.net
Wed May 27 18:32:48 PDT 2015

I was just reading about this sort of thing in The Foreign-Function Interface documentation. The [single HTML file][1] docs seem to have useful information that isn't in the [manual][2].

For example, with this little blurb from the docs (below), I might guess there is a #_chmod function.

Most functions that are in the system C library are included in the interface database that comes with Clozure CL. The reader macro #_ consults that database for information about the foriegn code, and makes foreign functions easy to use.


? (#_getpid)
? (#_log2 2048d0)
? (with-encoded-cstrs :ascii ((s "Yow!"))
    (#_write 1 s 4))

[1]: http://ccl.clozure.com/docs/ccl.html#the-foreign-function-interface
[2]: http://ccl.clozure.com/manual/chapter13.html#The-Foreign-Function-Interface

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