| commit | 38f6fd05bfcaa6ad6a839b737c886781eafe0b36 | [log] [tgz] |
|---|---|---|
| author | Carles Cufi <carles.cufi@nordicsemi.no> | Mon Sep 20 13:19:03 2021 +0200 |
| committer | Carles Cufí <carles.cufi@nordicsemi.no> | Fri Oct 01 11:37:38 2021 +0200 |
| tree | 930024645f90df96ce7022a7f86b24c480edc7cf | |
| parent | 69311ccc3d22c509414da297cc0627715d1ada50 [diff] |
libc: minimal: Add an implementation of iscntrl() Implement the iscntrl() function, which returns whether a character is a control one or not. Ref: https://en.cppreference.com/w/c/string/byte/iscntrl Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>