nginx 0.7.52 *) Feature: the first native Windows binary release. *) Bugfix: in processing HEAD method while caching. *) Bugfix: in processing the "If-Modified-Since", "If-Range", etc. client request header lines while caching. *) Bugfix: now the "Set-Cookie" and "P3P" header lines are hidden in cacheable responses. *) Bugfix: if nginx was built with the ngx_http_perl_module and with a perl which supports threads, then during a master process exit the message "panic: MUTEX_LOCK" might be issued. *) Bugfix: nginx could not be built --without-http-cache; the bug had appeared in 0.7.48. *) Bugfix: nginx could not be built on platforms different from i386, amd64, sparc, and ppc; the bug had appeared in 0.7.42.

--- a/src/core/ngx_log.h
+++ b/src/core/ngx_log.h
@@ -198,7 +198,8 @@ void ngx_cdecl ngx_log_debug_core(ngx_lo
 ngx_log_t *ngx_log_init(void);
 ngx_log_t *ngx_log_create_errlog(ngx_cycle_t *cycle, ngx_array_t *args);
 char *ngx_set_error_log_levels(ngx_conf_t *cf, ngx_log_t *log);
-void ngx_log_abort(ngx_err_t err, const char *text);
+void ngx_log_abort(ngx_err_t err, const char *text, void *param);
+void ngx_cdecl ngx_log_stderr(const char *fmt, ...);
 
 
 extern ngx_module_t  ngx_errlog_module;