Remove unused function declarations

Also remove some #if 0'd code from the unit tests for buffers. The
code was killed in e6794e58081af773073c266e23fe3ab2ebecdb7e (5 years
ago), and is now broken anyways.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/or/buffers.h b/src/or/buffers.h
index 42d92dd89b..8fd403d954 100644
--- a/src/or/buffers.h
+++ b/src/or/buffers.h
@@ -23,7 +23,6 @@ void buf_dump_freelist_sizes(int severity);
 size_t buf_datalen(const buf_t *buf);
 size_t buf_allocation(const buf_t *buf);
 size_t buf_slack(const buf_t *buf);
-const char *_buf_peek_raw_buffer(const buf_t *buf);
 
 int read_to_buf(int s, size_t at_most, buf_t *buf, int *reached_eof,
                 int *socket_error);