From 685554b2c272fdefc23bb1d237c059b52ab5fc58 Mon Sep 17 00:00:00 2001
From: Wiimm <wiimm@wiimm.de>
Date: Sat, 17 Feb 2024 11:45:01 +0100
Subject: SZS v2.41a

---
 project/dclib/dclib-basics.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'project/dclib/dclib-basics.c')

diff --git a/project/dclib/dclib-basics.c b/project/dclib/dclib-basics.c
index bcf1012..094c189 100644
--- a/project/dclib/dclib-basics.c
+++ b/project/dclib/dclib-basics.c
@@ -2466,6 +2466,17 @@ void ResetFastBuf ( FastBuf_t *fb )
 
 ///////////////////////////////////////////////////////////////////////////////
 
+int SetFastBufLen ( FastBuf_t *fb, uint max_size )
+{
+     DASSERT(fb);
+     const uint cur_len = GetFastBufLen(fb);
+     if ( max_size < cur_len )
+	fb->ptr = fb->buf + max_size;
+    return GetFastBufLen(fb);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
 ccp GetFastBufStatus ( const FastBuf_t *fb )
 {
     char info[100];
-- 
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