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Make some evbuffer functions const

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svn:r1010
This commit is contained in:
Nick Mathewson 2009-01-14 22:17:31 +00:00
parent 89fe316779
commit 840318196b
2 changed files with 4 additions and 4 deletions
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4
buffer.c
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@ -118,13 +118,13 @@ evbuffer_free(struct evbuffer *buffer)
} }
size_t size_t
evbuffer_get_length(struct evbuffer *buffer) evbuffer_get_length(const struct evbuffer *buffer)
{ {
return (buffer->total_len); return (buffer->total_len);
} }
size_t size_t
evbuffer_get_contiguous_space(struct evbuffer *buf) evbuffer_get_contiguous_space(const struct evbuffer *buf)
{ {
struct evbuffer_chain *chain = buf->first; struct evbuffer_chain *chain = buf->first;

4
include/event2/buffer.h
View File

@ -93,7 +93,7 @@ void evbuffer_free(struct evbuffer *buf);
@param buf pointer to the evbuffer @param buf pointer to the evbuffer
@return the number of bytes stored in the event buffer @return the number of bytes stored in the event buffer
*/ */
size_t evbuffer_get_length(struct evbuffer *buf); size_t evbuffer_get_length(const struct evbuffer *buf);
/** /**
Returns the number of contiguous available bytes in the first buffer chain. Returns the number of contiguous available bytes in the first buffer chain.
@ -107,7 +107,7 @@ size_t evbuffer_get_length(struct evbuffer *buf);
@return 0 if no data is available, otherwise the number of available bytes @return 0 if no data is available, otherwise the number of available bytes
in the first buffer chain. in the first buffer chain.
*/ */
size_t evbuffer_get_contiguous_space(struct evbuffer *buf); size_t evbuffer_get_contiguous_space(const struct evbuffer *buf);
/** /**
Expands the available space in an event buffer. Expands the available space in an event buffer.