--- a/src/core/ngx_log.h
+++ b/src/core/ngx_log.h
@@ -195,7 +195,8 @@ void ngx_assert_core(ngx_log_t *log, con
 #define ngx_log_alloc_log(pool, log)  ngx_palloc(pool, log, sizeof(ngx_log_t))
 #define ngx_log_copy_log(new, old)    ngx_memcpy(new, old, sizeof(ngx_log_t))
 
-ngx_log_t *ngx_log_init_errlog();
+ngx_log_t *ngx_log_init_stderr();
+ngx_int_t ngx_log_init_error_log();
 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);