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Fix typo, and this is not specific to glibc.

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Andrew Walbran
2023-01-17 17:29:40 +00:00
parent 6e7916c29b
commit facbac4601
1 changed files with 2 additions and 2 deletions
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src/exercises/day-3/safe-ffi-wrapper.md
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# Safe FFI Wrapper # Safe FFI Wrapper
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 the `glibc` functions interface_ (FFI). We will use this to build a safe wrapper for the `libc`
you would use from C to read the filenames of a directory. functions you would use from C to read the filenames of a directory.
You will want to consult the manual pages: You will want to consult the manual pages: