mirror of
https://github.com/espressif/esp-idf.git
synced 2026-08-18 06:35:35 +03:00
newlib: fix return value of no-VFS _read_r if nothing received (v4.4) See merge request espressif/esp-idf!18160
newlib: fix return value of no-VFS _read_r if nothing received (v4.4) See merge request espressif/esp-idf!18160