fix doc tpyos, rename some enums, fix printf format len for non-zero terminated strings (hg status), pass args to memcache_cmd_format_header via memcache_req_*, handle zero-length STORE requests, memcache_req is_buf_ours + free, other function name typos (keymemcache_req_key), fix req state behaviour re *_DATA_* for STORE requests and FETCH/END, better memcache_server connpool events/management, modular memcache_test with a working benchmark. This is a long commit message.

#ifndef RENDER_THREADS_H
#define RENDER_THREADS_H

#include "render.h"

struct render_threads;

struct render_threads *render_threads_alloc (struct render *render_info);

int render_threads_wait (struct render_threads *ctx);

void render_threads_free (struct render_threads *ctx);

#endif /* RENDER_THREADS_H */