fix buffer, chunk and http_chunk API

  * remove unused structs and functions
    (buffer_array, read_buffer)
  * change return type from int to void for many functions,
    as the return value (indicating error/success) was never checked,
    and the function would only fail on programming errors and not on
    invalid input; changed functions to use force_assert instead of
    returning an error.
  * all "len" parameters now are the real size of the memory to be read.
    the length of strings is given always without the terminating 0.
  * the "buffer" struct still counts the terminating 0 in ->used,
    provide buffer_string_length() to get the length of a string in a
    buffer.
    unset config "strings" have used == 0, which is used in some places
    to distinguish unset values from "" (empty string) values.
  * most buffer usages should now use it as string container.
  * optimise some buffer copying by "moving" data to other buffers
  * use (u)intmax_t for generic int-to-string functions
  * remove unused enum values: UNUSED_CHUNK, ENCODING_UNSET
  * converted BUFFER_APPEND_SLASH to inline function (no macro feature
    needed)
  * refactor: create chunkqueue_steal: moving (partial) chunks into another
    queue
  * http_chunk: added separate function to terminate chunked body instead of
    magic handling in http_chunk_append_mem().
    http_chunk_append_* now handle empty chunks, and never terminate the
    chunked body.

From: Stefan Bühler <stbuehler@web.de>

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2975 152afb58-edef-0310-8abb-c4023f1b3aa9

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mod_access.c b/src/mod_access.c
index c4774b87..7b88e192 100644
--- a/src/mod_access.c
+++ b/src/mod_access.c
@@ -132,7 +132,7 @@ URIHANDLER_FUNC(mod_access_uri_handler) {
 	s_len = con->uri.path->used - 1;
 
 	if (con->conf.log_request_handling) {
- 		log_error_write(srv, __FILE__, __LINE__, "s", 
+		log_error_write(srv, __FILE__, __LINE__, "s",
 				"-- mod_access_uri_handler called");
 	}