diff options
Diffstat (limited to 'esp8266/esp_mphal.c')
| -rw-r--r-- | esp8266/esp_mphal.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/esp8266/esp_mphal.c b/esp8266/esp_mphal.c index 3cc4610825..a2710af2e6 100644 --- a/esp8266/esp_mphal.c +++ b/esp8266/esp_mphal.c @@ -259,3 +259,8 @@ int ets_esf_free_bufs(int idx) { } return cnt; } + +extern int mp_stream_errno; +int *__errno() { + return &mp_stream_errno; +} |