From 49b7aa11c80c96f69add291c58155e40cf8b4513 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Mon, 29 Aug 2005 16:21:19 +0000
Subject: [PATCH] Added optional debug messages on buffer growing.

---
 lib/gbuf.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/gbuf.h b/lib/gbuf.h
index 0775f20c..d202adb6 100644
--- a/lib/gbuf.h
+++ b/lib/gbuf.h
@@ -2,6 +2,7 @@
  *	UCW Library -- A simple growing buffer
  *
  *	(c) 2004, Robert Spalek <robert@ucw.cz>
+ *	(c) 2005, Martin Mares <mj@ucw.cz>
  *
  *	Define the following macros:
  *
@@ -44,6 +45,9 @@ GBUF_PREFIX(realloc)(BUF_T *b, uns len)
 {
   b->len = len;
   b->ptr = xrealloc(b->ptr, len * sizeof(GBUF_TYPE));
+#ifdef GBUF_TRACE
+  log(L_DEBUG, STRINGIFY_EXPANDED(BUF_T) " growing to %u items", len);
+#endif
 }
 
 static inline void
@@ -58,4 +62,5 @@ GBUF_PREFIX(grow)(BUF_T *b, uns len)
 
 #undef	GBUF_TYPE
 #undef	GBUF_PREFIX
+#undef  GBUF_TRACE
 #undef	BUF_T
-- 
2.39.2