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py/stream.h: Remove dated comment of POSIX-specificity of EAGAIN.

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We have adopted POSIX-compatible error numbers as MicroPython's native.
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Paul Sokolovsky 2016-07-25 00:47:00 +03:00
parent 1a7e28d8b7
commit 16f324641f
1 changed files with 0 additions and 2 deletions
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py/stream.h
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@ -83,8 +83,6 @@ mp_uint_t mp_stream_rw(mp_obj_t stream, void *buf, mp_uint_t size, int *errcode,
void mp_stream_write_adaptor(void *self, const char *buf, size_t len);
#if MICROPY_STREAMS_NON_BLOCK
// TODO: This is POSIX-specific (but then POSIX is the only real thing,
// and anything else just emulates it, right?)
#define mp_is_nonblocking_error(errno) ((errno) == EAGAIN || (errno) == EWOULDBLOCK)
#else
#define mp_is_nonblocking_error(errno) (0)