/* * BIRD Coroutines * * (c) 2017 Martin Mares <mj@ucw.cz> * (c) 2020-2021 Maria Matejka <mq@jmq.cz> * * Can be freely distributed and used under the terms of the GNU GPL. */ #ifndef _BIRD_CORO_H_ #define _BIRD_CORO_H_ #include "lib/resource.h" /* A completely opaque coroutine handle. */ struct coroutine; /* Coroutines are independent threads bound to pools. * You request a coroutine by calling coro_run(). * It is forbidden to free a running coroutine from outside. * The running coroutine must free itself by rfree() before returning. */ struct coroutine *coro_run(pool *, void (*entry)(void *), void *data); /* Get self. */ extern _Thread_local struct coroutine *this_coro; #endif