cuberite/libevent
1
0
Fork 0
mirror of https://github.com/cuberite/libevent.git synced 2025-09-14 14:54:49 -04:00
Code Issues Packages Projects Releases Wiki Activity

Slightly clarify evbuffer_peek documentation

Browse Source
This commit is contained in:
Nick Mathewson 2011-12-08 14:36:32 -05:00
parent c986f2321d
commit 7bbf6ca771
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
include/event2/buffer.h
View File

@ -626,8 +626,10 @@ struct evbuffer_ptr evbuffer_search_eol(struct evbuffer *buffer,
the buffer does not have as much data as you asked to see). the buffer does not have as much data as you asked to see).
@param buffer the evbuffer to peek into, @param buffer the evbuffer to peek into,
@param len the number of bytes to try to peek. If negative, we @param len the number of bytes to try to peek. If len is negative, we
will try to fill as much of vec_out as we can. will try to fill as much of vec_out as we can. If len is negative
and vec_out is not provided, we return the number of evbuffer_iovecs
that would be needed to get all the data in the buffer.
@param start_at an evbuffer_ptr indicating the point at which we @param start_at an evbuffer_ptr indicating the point at which we
should start looking for data. NULL means, "At the start of the should start looking for data. NULL means, "At the start of the
buffer." buffer."