Mercurial > dovecot > core-2.2
view src/lib/istream-try.h @ 22636:96e51a11c0aa
lib: Implement t_strsplit_tabescaped_inplace()
This is a more efficient version of t_strsplit_tabescaped(), which modifies
the input string instead of duplicating it.
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
---|---|
date | Sat, 04 Nov 2017 01:39:38 +0200 |
parents | 708b4dda62dc |
children |
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#ifndef ISTREAM_TRY_H #define ISTREAM_TRY_H /* Read from the first input stream that doesn't fail with EINVAL. If any of the streams fail with non-EINVAL, it's treated as a fatal failure and the error is immediately returned. If a stream returns 0, more data is waited for before continuing to the next stream. This allows the last stream to be a fallback stream that always succeeds. Once the stream is detected, all the other streams are unreferenced. The streams should usually be children of the same parent tee-istream. */ struct istream *istream_try_create(struct istream *const input[]); #endif