nginx-0.0.10-2004-09-07-19:29:22 import
diff --git a/src/core/ngx_log.h b/src/core/ngx_log.h
index 20fb227..21d3e6b 100644
--- a/src/core/ngx_log.h
+++ b/src/core/ngx_log.h
@@ -21,9 +21,15 @@
#define NGX_LOG_DEBUG_MUTEX 0x040
#define NGX_LOG_DEBUG_EVENT 0x080
#define NGX_LOG_DEBUG_HTTP 0x100
+#define NGX_LOG_DEBUG_IMAP 0x200
+
+/*
+ * after the adding a new debug level do not forget to update
+ * debug_levels[] in src/core/ngx_log.c
+ */
#define NGX_LOG_DEBUG_FIRST NGX_LOG_DEBUG_CORE
-#define NGX_LOG_DEBUG_LAST NGX_LOG_DEBUG_HTTP
+#define NGX_LOG_DEBUG_LAST NGX_LOG_DEBUG_IMAP
#define NGX_LOG_DEBUG_CONNECTION 0x80000000
#define NGX_LOG_DEBUG_ALL 0x7ffffff0
