--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -5,6 +5,8 @@
 #include <nginx.h>
 
 
+#if 0
+
 typedef struct {
      ngx_flag_t  daemon;
      ngx_flag_t  master;
@@ -30,8 +32,10 @@ static void ngx_worker_process_cycle(ngx
 #if (NGX_THREADS)
 static int ngx_worker_thread_cycle(void *data);
 #endif
+
+#endif
+
 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle, char **envp);
-static ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv);
 static ngx_int_t ngx_getopt(ngx_master_ctx_t *ctx, ngx_cycle_t *cycle);
 static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle);
 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
@@ -110,11 +114,9 @@ ngx_int_t     ngx_change_binary;
 
 int main(int argc, char *const *argv, char **envp)
 {
-    ngx_fd_t           fd;
     ngx_int_t          i;
     ngx_log_t         *log;
     ngx_cycle_t       *cycle, init_cycle;
-    ngx_open_file_t   *file;
     ngx_core_conf_t   *ccf;
     ngx_master_ctx_t   ctx;
 #if !(WIN32)
@@ -254,6 +256,8 @@ int main(int argc, char *const *argv, ch
 }
 
 
+#if 0
+
 /* TODO: broken NGX_PROCESS_SINGLE */
 
 static void ngx_master_process_cycle(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx)
@@ -744,6 +748,8 @@ int ngx_worker_thread_cycle(void *data)
 
 #endif
 
+#endif
+
 
 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle, char **envp)
 {
@@ -791,7 +797,7 @@ static ngx_int_t ngx_add_inherited_socke
 }
 
 
-static ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv)
+ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv)
 {
     char             *env[2], *var, *p;
     ngx_int_t         i;
@@ -885,8 +891,8 @@ static ngx_int_t ngx_core_module_init(ng
     ccf->daemon = NGX_CONF_UNSET;
     ccf->master = NGX_CONF_UNSET;
     ccf->worker_reopen = NGX_CONF_UNSET;
-    ccf->user = (uid_t) NGX_CONF_UNSET;
-    ccf->group = (gid_t) NGX_CONF_UNSET;
+    ccf->user = (ngx_uid_t) NGX_CONF_UNSET;
+    ccf->group = (ngx_gid_t) NGX_CONF_UNSET;
 
     ((void **)(cycle->conf_ctx))[ngx_core_module.index] = ccf;
 
@@ -896,6 +902,15 @@ static ngx_int_t ngx_core_module_init(ng
 
 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
 {
+#if (WIN32)
+
+    ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
+                       "\"user\" is not supported, ignored");
+
+    return NGX_CONF_OK;
+
+#else
+
     struct passwd    *pwd;
     struct group     *grp;
     ngx_str_t        *value;
@@ -932,4 +947,6 @@ static char *ngx_set_user(ngx_conf_t *cf
     ccf->group = grp->gr_gid;
 
     return NGX_CONF_OK;
+
+#endif
 }