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Documentation for inspect_evbuffer

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This commit is contained in:
Nick Mathewson 2009-08-11 17:01:36 -04:00
parent 698085d56e
commit f6899f3a74
1 changed files with 7 additions and 1 deletions
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8
src/or/buffers.c
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@ -1013,7 +1013,13 @@ fetch_var_cell_from_buf(buf_t *buf, var_cell_t **out, int linkproto)
} }
#ifdef USE_BUFFEREVENTS #ifdef USE_BUFFEREVENTS
/* DOCDOC */ /** Try to read <b>n</b> bytes from <b>buf</b> at <b>pos</b> (which may be
* NULL for the start fo the buffer), copying the data only if necessary. Set
* *<b>data</b> to a pointer to the desired bytes. Set <b>free_out</b> to 1
* if we needed to malloc *<b>data</b> because the original bytes were
* noncontiguous; 0 otherwise. Return the number of bytes actually available
* at <b>data</b>.
*/
static size_t static size_t
inspect_evbuffer(struct evbuffer *buf, char **data, size_t n, int *free_out, inspect_evbuffer(struct evbuffer *buf, char **data, size_t n, int *free_out,
struct evbuffer_ptr *pos) struct evbuffer_ptr *pos)