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Minor rewording of safe-ffi-wrapper exercise. (#1286)

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For readability.
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Nick Radcliffe
2023-10-03 15:03:30 +01:00
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parent 9f079f173b
commit 0f768df367
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src/exercises/day-3/safe-ffi-wrapper.md
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@ -2,7 +2,7 @@
Rust has great support for calling functions through a _foreign function Rust has great support for calling functions through a _foreign function
interface_ (FFI). We will use this to build a safe wrapper for the `libc` interface_ (FFI). We will use this to build a safe wrapper for the `libc`
functions you would use from C to read the filenames of a directory. functions you would use from C to read the names of files in a directory.
You will want to consult the manual pages: You will want to consult the manual pages: