From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 12 Sep 2020 19:16:27 +0000 (-0700)
Subject: remove unused sfstrrsrv macro
X-Git-Tag: 2.46.0~20^2^2~76^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=823862b0f53a931ec93b4232f85a39c98a4ecf13;p=graphviz

remove unused sfstrrsrv macro
---

diff --git a/lib/ast/sfstr.h b/lib/ast/sfstr.h
index f5181a7e8..fd5372cd7 100644
--- a/lib/ast/sfstr.h
+++ b/lib/ast/sfstr.h
@@ -43,8 +43,6 @@ extern "C" {
 #define sfstrbase(f)	((char*)(f)->data)
 #define sfstrsize(f)	((f)->size)
 
-#define sfstrrsrv(f,n)	(sfreserve(f,(long)(n),1)?(sfwrite(f,(char*)(f)->next,0),(char*)(f)->next):(char*)0)
-
 #define sfstruse(f)	(sfputc(f,0), (char*)((f)->next = (f)->data) )
 
 #if _BLD_ast && defined(__EXPORT__)