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CODING_STYLE: briefly mention that fgets() should not be used anymore

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Lennart Poettering 2018-10-19 21:56:10 +02:00
parent 923db66a16
commit b507423026
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docs/CODING_STYLE
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@ -458,3 +458,7 @@
- When referring to a file system path that is a directory, please always
suffix it with "/", to indicate that it is a directory, not a regular file
(or other file system object).
- Don't use fgets(), it's too hard to properly handle errors such as overly
long lines. Use read_line() instead, which is our own function that handles
this much nicer.