wok diff libffi/description.txt @ rev 24989

updated nfs-utils (2.4.3 -> 2.6.1)
author Hans-G?nter Theisgen
date Thu May 12 17:03:36 2022 +0100 (2022-05-12)
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     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/libffi/description.txt	Thu May 12 17:03:36 2022 +0100
     1.3 @@ -0,0 +1,11 @@
     1.4 +The libffi library provides a portable, high level programming interface
     1.5 +to various calling conventions. This allows a programmer to call any
     1.6 +function specified by a call interface description at run-time.
     1.7 +
     1.8 +FFI stands for Foreign Function Interface. A foreign function interface
     1.9 +is the popular name for the interface that allows code written in one
    1.10 +language to call code written in another language.
    1.11 +The libffi library really only provides the lowest, machine dependent
    1.12 +layer of a fully featured foreign function interface.
    1.13 +A layer must exist above libffi that handles type conversions for values
    1.14 +passed between the two languages.