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doc: clarify uv_try_write return values

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Saúl Ibarra Corretgé 2014-04-22 08:40:08 +02:00
parent 20d092edc8
commit d86d86633e
1 changed files with 2 additions and 3 deletions
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include/uv.h
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@ -695,9 +695,8 @@ UV_EXTERN int uv_write2(uv_write_t* req,
* Same as `uv_write()`, but won't queue write request if it can't be completed * Same as `uv_write()`, but won't queue write request if it can't be completed
* immediately. * immediately.
* Will return either: * Will return either:
* - positive number of bytes written * - >= 0: number of bytes written (can be less than the supplied buffer size)
* - zero - if queued write is needed * - < 0: negative error code
* - negative error code
*/ */
UV_EXTERN int uv_try_write(uv_stream_t* handle, UV_EXTERN int uv_try_write(uv_stream_t* handle,
const uv_buf_t bufs[], const uv_buf_t bufs[],